<!-- This is an auto-generated comment: release notes by coderabbit.ai -->
## Summary by CodeRabbit
- **New Features**
- Added the ability to select line width for pen tools, allowing users to customize brush and highlighter thickness in the toolbar menu.
- **Bug Fixes**
- Restored and verified the functionality for adding brush elements with different sizes, ensuring accurate rendering of brush strokes based on selected size.
- **Improvements**
- Enhanced slider component interaction by refining pointer event handling and updated slider styles for better touch interaction support.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
Fixes [BS-3528](https://linear.app/affine-design/issue/BS-3528)
Fixes [BS-3331](https://linear.app/affine-design/issue/BS-3331/frame-移动逻辑很奇怪)
### Changed
- Remove `onSelected` method from gfx view, use `handleSelection` provided by `GfxViewInteraction` instead.
- Add `selectable` to allow model to filter out itself from selection.
- Frame can be selected by body only if it's locked or its background is not transparent.
<!-- This is an auto-generated comment: release notes by coderabbit.ai -->
## Summary by CodeRabbit
- **New Features**
- Enhanced selection behavior for frames, edgeless text, notes, and mind map elements with refined control based on lock state and background transparency.
- Introduced group-aware selection logic promoting selection of appropriate group ancestors.
- Added support for element selection events in interactivity extensions.
- **Bug Fixes**
- Resolved frame selection issues by enabling selection via title clicks and restricting body selection to locked frames or those with non-transparent backgrounds.
- **Documentation**
- Added clarifying comments for group retrieval methods.
- **Tests**
- Updated and added end-to-end tests for frame and lock selection reflecting new selection conditions.
- **Refactor**
- Unified and simplified selection handling by moving logic from component methods to interaction handlers and removing deprecated selection methods.
- Streamlined selection candidate processing with extension-driven target suggestion.
- Removed legacy group element retrieval and selection helper methods to simplify interaction logic.
- **Style**
- Renamed types and improved type signatures for selection context and interaction configurations.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
### TL;DR
Fix presentation mode space-drag interaction by disabling black background during panning and properly restoring presentation state.
### What changed?
- Modified how the presentation tool handles state restoration after panning
- Disabled black background during space-drag and middle-mouse panning in presentation mode
- Fixed tool state management to properly restore presentation mode after space panning
- Added direct modification of the current tool's activated options instead of triggering a full tool change
### How to test?
1. Create a frame in edgeless mode
2. Enter presentation mode
3. Press space and drag to pan around
4. Verify the black background disappears during panning
5. Verify presentation mode is properly restored after releasing space
6. Try the same with middle-mouse button dragging
### Why make this change?
The black background in presentation mode was causing visibility issues during panning operations. Additionally, the presentation state wasn't being properly restored after space-drag panning. These changes improve the user experience by making content visible during navigation while maintaining the presentation mode state.
<!-- This is an auto-generated comment: release notes by coderabbit.ai -->
## Summary by CodeRabbit
- **New Features**
- Presentation mode now automatically hides the black background overlay when dragging with the space key or middle mouse button, improving visibility during navigation.
- **Bug Fixes**
- Improved handling of tool switching after panning in presentation mode, ensuring smoother transitions and state restoration.
- **Tests**
- Added an end-to-end test to verify that the black background is hidden during space-drag actions in presentation mode.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
Close [BS-3305](https://linear.app/affine-design/issue/BS-3305/白板按s应该使用上次的shape形状)
<!-- This is an auto-generated comment: release notes by coderabbit.ai -->
## Summary by CodeRabbit
- **New Features**
- Added a method to cycle through shape types when using the shape tool.
- **Bug Fixes**
- Improved shape tool behavior to ensure the selected shape type does not change unexpectedly after adding a new shape.
- **Tests**
- Added an end-to-end test to verify that the shape tool retains the selected shape type after adding a new shape.
- Enhanced shortcut tests to verify cycling shapes forward and backward using 's' and 'Shift+s' keys.
- **Refactor**
- Streamlined the logic for cycling through shape types and connector modes for improved maintainability.
- Removed external utility for cycling shapes, integrating the functionality directly into the shape tool.
- Updated keyboard shortcut handling to use the new cycling method within the shape tool.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
fix: https://github.com/toeverything/AFFiNE/issues/12403
<!-- This is an auto-generated comment: release notes by coderabbit.ai -->
## Summary by CodeRabbit
- **Bug Fixes**
- Improved handling of certain table cell content to prevent potential display or behavior issues when content is missing.
- Updated language completeness data for Spanish (Argentina) locale.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
Closes: [BS-2539](https://linear.app/affine-design/issue/BS-2539/为-affine-添加-ef，并且支持在-affine-预览对应的功能)
> [!warning]
> This feature is only available in the canary build and is intended for debugging purposes.
<!-- This is an auto-generated comment: release notes by coderabbit.ai -->
## Summary by CodeRabbit
- **New Features**
- Introduced an "Adapter Panel" feature with a new sidebar tab for previewing document content in multiple formats (Markdown, PlainText, HTML, Snapshot), controllable via a feature flag.
- Added a fully integrated adapter panel component with reactive UI elements for selecting adapters, toggling HTML preview modes, and updating content.
- Provided a customizable adapter panel for both main app and playground environments, supporting content transformation pipelines and export previews.
- Enabled seamless toggling and live updating of adapter panel content through intuitive menus and controls.
- **Localization**
- Added English translations and descriptive settings for the Adapter Panel feature.
- **Chores**
- Added new package and workspace dependencies along with TypeScript project references to support the Adapter Panel modules and components.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
<!-- This is an auto-generated comment: release notes by coderabbit.ai -->
## Summary by CodeRabbit
- **Chores**
- Updated dependency management to include "@types/bytes" in the main dependencies.
- **Localization**
- Slight adjustment to Spanish (Argentina) translation completeness.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
Closes: [BS-3525](https://linear.app/affine-design/issue/BS-3525/markdown-adapter-紧跟着链接的-footnote-reference-会被识别成链接的一部分)
<!-- This is an auto-generated comment: release notes by coderabbit.ai -->
## Summary by CodeRabbit
- **New Features**
- Improved handling of footnote references that immediately follow URLs in markdown, ensuring correct spacing and parsing.
- **Bug Fixes**
- Footnote references after URLs are now parsed correctly, preventing formatting issues.
- **Tests**
- Added comprehensive test suites to verify footnote reference preprocessing and markdown conversion.
- **Chores**
- Introduced Vitest as a development dependency and added a dedicated test configuration for the footnote module.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
Close [BS-3519](https://linear.app/affine-design/issue/BS-3519/白板支持手写笔点写)
<!-- This is an auto-generated comment: release notes by coderabbit.ai -->
## Summary by CodeRabbit
- **New Features**
- Introduced the ability to add new brush elements by clicking, capturing precise pointer location and pressure data when supported.
- **Bug Fixes**
- Improved stability when updating brush elements during dragging.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
<!-- This is an auto-generated comment: release notes by coderabbit.ai -->
## Summary by CodeRabbit
- **Style**
- Updated toolbar and language button styling to improve color consistency and theming.
- Enhanced hover effects for language buttons with improved background color handling.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
fix: BS-3484
<!-- This is an auto-generated comment: release notes by coderabbit.ai -->
## Summary by CodeRabbit
- **Style**
- Improved visibility of certain table row headers by ensuring their opacity cannot be unintentionally overridden by other styles.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
Closes: [BS-2852](https://linear.app/affine-design/issue/BS-2852/ui-bug：-toggle-的组件样式不一样了)
<!-- This is an auto-generated comment: release notes by coderabbit.ai -->
## Summary by CodeRabbit
- **Style**
- Updated toggle switch appearance with refined colors and spacing for a more polished look.
- **Bug Fixes**
- Improved toggle switch functionality in settings menus to ensure correct state display and interaction.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
Close [BS-3507](https://linear.app/affine-design/issue/BS-3507/edgeless-text-颜色无法-undoredo)
Close [BS-3426](https://linear.app/affine-design/issue/BS-3426/frame-修改背景色后不能撤销)
This PR fixes the issue where the color change of edgeless blocks could not be undone/redone, including notes, edgeless-text, and frames. It also addresses the problem of a tiny shape being unexpectedly retained on the canvas. The key changes are:
- Removal of `transact` from the `pop` method of edgeless elements.
- Refactoring of `onPickColor` for all edgeless elements and blocks to better control the lifecycle of custom color property changes.
- Addition of the missing custom background color feature for notes.
- Addition of undo/redo color tests for notes, frames, and edgeless-text.
<!-- This is an auto-generated comment: release notes by coderabbit.ai -->
## Summary by CodeRabbit
- **New Features**
- Added undo and redo support for color changes in frames, notes, and text blocks, allowing users to revert or reapply background and text color modifications.
- **Bug Fixes**
- Improved reliability of color picker interactions, ensuring consistent state management and transactional updates during color changes.
- **Tests**
- Introduced new end-to-end tests to verify undo/redo functionality for color changes in frames, notes, and text blocks.
- **Refactor**
- Streamlined color picker event handling for better maintainability and consistency across toolbars and style panels.
- Updated style panel structure and event handling for improved interaction and state management.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
Close [BS-3355](https://linear.app/affine-design/issue/BS-3355/白板快捷键c没有记住上次用的connector形状)
<!-- This is an auto-generated comment: release notes by coderabbit.ai -->
## Summary by CodeRabbit
- **New Features**
- Added the ability to cycle through connector modes (Curve, Orthogonal, Straight) using the 'c' keyboard shortcut when the connector tool is active.
- **Bug Fixes**
- Improved the logic for remembering and restoring the last used connector mode when switching between tools.
- **Tests**
- Introduced a new end-to-end test to verify correct cycling and restoration of connector modes.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
Closes: [BS-3520](https://linear.app/affine-design/issue/BS-3520/chat-panel-doc-citation-点击没有响应)
<!-- This is an auto-generated comment: release notes by coderabbit.ai -->
## Summary by CodeRabbit
- **New Features**
- Enhanced citation cards to support double-click actions for improved interaction.
- Added the ability to open a preview view when clicking document links within rendered text content.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
Close [BS-3504](https://linear.app/affine-design/issue/BS-3504/linked-card-ui调整)
Close [BS-3377](https://linear.app/affine-design/issue/BS-3377/surface-ref在page-mode下的dark颜色不对，垃圾桶也不对)
<!-- This is an auto-generated comment: release notes by coderabbit.ai -->
## Summary by CodeRabbit
- **New Features**
- The "not found" placeholder now adapts its appearance to match light or dark themes for a more cohesive visual experience.
- **Style**
- Updated placeholder icons to use distinct designs for light and dark themes, providing improved clarity and consistency.
- **Chores**
- Theme information is now more accurately passed to placeholder components for proper rendering.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
Closes: [BS-3508](https://linear.app/affine-design/issue/BS-3508/google-docs复制内容到affine时自动加粗问题)
<!-- This is an auto-generated comment: release notes by coderabbit.ai -->
## Summary by CodeRabbit
- **New Features**
- Improved detection of bold, italic, underline, and strike-through formatting in imported HTML, supporting both tags and inline CSS styles.
- Enhanced handling of inline elements containing block-level children to ensure correct formatting and structure during HTML import.
- Introduced a plugin that converts inline elements with block-level children into block elements, preserving original tag information.
- **Bug Fixes**
- Resolved issues where block-level elements nested inside inline tags could cause incorrect formatting or structure.
- **Tests**
- Added comprehensive test coverage for HTML formatting conversions and plugin behavior to ensure accuracy and reliability.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
Closes: [BS-3291](https://linear.app/affine-design/issue/BS-3291/工具栏展开时报错，链接无法点击打开)
<!-- This is an auto-generated comment: release notes by coderabbit.ai -->
## Summary by CodeRabbit
- **New Features**
- URLs entered without a protocol (e.g., "github.com/...") are now automatically normalized to use "https://", ensuring links are secure and consistently formatted.
- **Bug Fixes**
- Improved handling and validation of links to prevent issues with missing or invalid protocols in bookmarks and inline links.
- Simplified URL validation logic by leveraging native URL parsing, removing complex regex and email-specific checks.
- Streamlined toolbar link actions to operate only on valid normalized URLs.
- Refined URL detection in markdown preprocessing to exclude lines containing spaces from being treated as URLs.
- **Tests**
- Added tests to verify that links without a protocol are correctly normalized and displayed across different views.
- Updated URL validation tests to better reflect valid and invalid URL formats, including IP addresses and domain variants.
- **Style**
- Updated snapshots to reflect the use of "https://" in links.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
Closes: [BS-3506](https://linear.app/affine-design/issue/BS-3506/edgeless-text-默认改为黑色)
### Dark
<img width="691" alt="Screenshot 2025-05-19 at 19 32 52" src="https://github.com/user-attachments/assets/2927d13b-0300-4293-8f8f-7891fd87a680" />
### Light
<img width="639" alt="Screenshot 2025-05-19 at 19 33 05" src="https://github.com/user-attachments/assets/4429f6f9-b374-4b17-87f4-ae09204f1538" />
<!-- This is an auto-generated comment: release notes by coderabbit.ai -->
## Summary by CodeRabbit
- **New Features**
- Improved edgeless text block styling to support theme-based color, font, and alignment settings.
- **Style**
- Updated the default text color in edgeless text blocks to black, with support for separate dark and light mode colors.
- **Bug Fixes**
- Ensured the color picker and block rendering reflect the updated default color.
- **Tests**
- Adjusted tests and snapshots to expect the new default color and theme-based color structure.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
Closes: [BS-3511](https://linear.app/affine-design/issue/BS-3511/当选中-connector-时，toolbar-上文字颜色选项颜色显示不正确)
<!-- This is an auto-generated comment: release notes by coderabbit.ai -->
## Summary by CodeRabbit
- **Tests**
- Added end-to-end tests for the edgeless connector feature, verifying toolbar text color functionality and theme-based color changes.
- **Refactor**
- Improved performance of text toolbar actions by optimizing internal data handling for font and color selection. No changes to visible behavior.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
Fix [BS-3418](https://linear.app/affine-design/issue/BS-3418/折叠的embed-doc调整宽度时，会出现一个最小高度，不需要这个)
This PR keeps the content of embed-synced-doc rendered (but clipped) when it is collapsed, to ensure accuracy in height calculation of content.
<!-- This is an auto-generated comment: release notes by coderabbit.ai -->
## Summary by CodeRabbit
- **Bug Fixes**
- Improved the display logic for embedded synced document editors, ensuring the editor and overlay are always rendered regardless of the folded state.
- **Tests**
- Updated test assertions to more accurately check whether embedded editor content is within the viewport, enhancing reliability of visibility checks.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
Fixes [BS-3349](https://linear.app/affine-design/issue/BS-3349/)
<!-- This is an auto-generated comment: release notes by coderabbit.ai -->
## Summary by CodeRabbit
- **New Features**
- Improved edge scrolling during selection dragging for smoother and more responsive viewport navigation.
- Dragging area and mouse position tracking now update reactively with viewport changes, ensuring more accurate selection and movement.
- **Refactor**
- Unified and clarified coordinate handling for dragging and mouse position, with clearer naming and separation between model and browser coordinates.
- Simplified selection logic and removed unnecessary accumulated state for cleaner and more maintainable behavior.
- Enhanced flexibility in coordinate conversion by allowing viewport transformations relative to arbitrary zoom and center.
- Streamlined clipboard paste handling by simplifying mouse position extraction and adjusting attachment options.
- **Bug Fixes**
- Enhanced overlay and dragging area accuracy by updating position calculations and coordinate transformations.
- Fixed paste operations to correctly handle mouse position without unnecessary coordinate conversions.
- Corrected drag initiation positions in toolbar and shape dragging to align with viewport-relative coordinates.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
Close [BS-3512](https://linear.app/affine-design/issue/BS-3512/bug-note-选中状态会穿透-toolbar)
<!-- This is an auto-generated comment: release notes by coderabbit.ai -->
## Summary by CodeRabbit
- **Tests**
- Added a new end-to-end test to verify that selection handles are visually and interactively layered beneath the edgeless element toolbar in the editor.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
Close [BS-3500](https://linear.app/affine-design/issue/BS-3500/剪刀没问题了，通过拖动形成的段落能不能也有同样的表现？)
<!-- This is an auto-generated comment: release notes by coderabbit.ai -->
## Summary by CodeRabbit
- **Bug Fixes**
- Improved the behavior when dragging blocks between notes, ensuring that new note blocks are inserted as siblings when appropriate, instead of always creating them at the root level.
- **Tests**
- Enhanced and enabled tests to verify correct drag-and-drop behavior across multiple notes and to ensure the relative order of note content is preserved during drag operations.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
<!-- This is an auto-generated comment: release notes by coderabbit.ai -->
## Summary by CodeRabbit
- **Chores**
- Added a new development dependency to improve testing capabilities.
- **Tests**
- Refactored image handling tests to use enhanced HTTP request mocking, improving test reliability and maintainability.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
<!-- This is an auto-generated comment: release notes by coderabbit.ai -->
## Summary by CodeRabbit
- **Chores**
- Removed multiple internal export entries related to effects modules across various packages.
- Updated dependencies and configuration references to improve internal consistency. No visible changes for end-users.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
<!-- This is an auto-generated comment: release notes by coderabbit.ai -->
## Summary by CodeRabbit
- **New Features**
- Image content now includes file size information in its metadata.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
Fixes [BS-3161](https://linear.app/affine-design/issue/BS-3161/发现已连接的connector会响应对齐线)
Fixes [BS-3337](https://linear.app/affine-design/issue/BS-3337/connector你肿么了)
Fixes [BS-3334](https://linear.app/affine-design/issue/BS-3334/connector-不应该能够被拖拽)
<!-- This is an auto-generated comment: release notes by coderabbit.ai -->
## Summary by CodeRabbit
- **Bug Fixes**
- Corrected typos related to label editing state, ensuring more reliable label editing and display for connectors.
- Fixed logic in the auto-complete overlay, improving when overlays appear during hover actions.
- **New Features**
- Improved connector label handling by ensuring label state is preserved and restored during editing.
- Enhanced connector movement behavior, allowing connectors to be moved only when appropriate elements are selected.
- **Tests**
- Added end-to-end tests to verify connector movement and selection behaviors for improved reliability.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
Comparison:
<!-- This is an auto-generated comment: release notes by coderabbit.ai -->
## Summary by CodeRabbit
- **New Features**
- Border radius and border thickness of shapes now scale dynamically with zoom level for improved visual consistency.
- **Tests**
- Added a test to ensure percentage-based border radius values are correctly rendered in the DOM.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
Fixes https://linear.app/affine-design/issue/BS-3448
Before this PR, presentation mode would force quit if user either:
1. Press space
2. Drag with mouse middle button
Unfixed behavior:
https://github.com/user-attachments/assets/8ff4e13a-69a8-4de6-8994-bf36e6e3eb49
<!-- This is an auto-generated comment: release notes by coderabbit.ai -->
## Summary by CodeRabbit
- **Bug Fixes**
- Improved presentation mode to preserve your current panned view when exiting pan mode or toggling fullscreen, preventing unwanted viewport resets.
- Spacebar actions are now correctly disabled when using the frame navigator tool, avoiding accidental tool switches.
- **New Features**
- Enhanced presentation controls for smoother transitions and better handling of user navigation states.
- Added a one-time toast notification for presentations without frames, shown only once per session for better user guidance.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
<!-- This is an auto-generated comment: release notes by coderabbit.ai -->
## Summary by CodeRabbit
- **New Features**
- Added a toggle in the code block toolbar to show or hide line numbers for individual code blocks.
- The display of line numbers now respects both global and per-block settings, allowing more flexible control.
- **Style**
- Updated styles to hide line numbers when disabled via the new toggle option.
- **Tests**
- Added end-to-end tests to verify toggling line numbers visibility and undo/redo behavior.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
<!-- This is an auto-generated comment: release notes by coderabbit.ai -->
## Summary by CodeRabbit
- **New Features**
- Introduced two new widgets: Edgeless Dragging Area and Note Slicer, now available for use.
- Added extension support for these widgets, enabling enhanced interaction and integration within the application.
- **Chores**
- Updated package configurations and workspace settings to include the new widgets and their dependencies.
- Added project references and configuration files to support modular development and build processes.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
Fixes [BS-3373](https://linear.app/affine-design/issue/BS-3373/connector%E7%9A%84%E5%8F%8C%E5%87%BB%E6%B7%BB%E5%8A%A0note%E8%A1%8C%E4%B8%BA%E5%8F%97%E5%88%B0%E4%BA%86%E8%A6%86%E7%9B%96%E8%8C%83%E5%9B%B4%E7%9A%84%E5%BD%B1%E5%93%8D)
<!-- This is an auto-generated comment: release notes by coderabbit.ai -->
## Summary by CodeRabbit
- **New Features**
- Connector label elements now include identity and creator metadata.
- **Bug Fixes**
- Improved hit-testing for pointer interactions, resulting in more accurate detection of hovered elements.
- **Refactor**
- Enhanced internal comparison logic for elements, improving sorting and ordering consistency.
- Strengthened type definitions for search filters, improving result accuracy and clarity.
- **Tests**
- Added end-to-end tests to verify correct label entry and retrieval for multiple connectors.
- Introduced utility functions to fetch connector labels and improved connector creation in test actions.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
<!-- This is an auto-generated comment: release notes by coderabbit.ai -->
## Summary by CodeRabbit
- **New Features**
- Introduced "Indexer & Embedding" workspace settings to manage AI embedding for local content, including document ignoring and attachment uploads.
- Added UI components for embedding settings, attachments, and ignored documents with pagination and deletion capabilities.
- Provided comprehensive file-type icons for attachments.
- **Improvements**
- Added a new tab for indexing and embedding in workspace settings navigation.
- Included test identifiers on key UI elements to enhance automated testing.
- **Localization**
- Added English localization strings covering all embedding-related UI text and actions.
- **Bug Fixes**
- Enabled previously skipped end-to-end tests for embedding settings to improve reliability.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
<!-- This is an auto-generated comment: release notes by coderabbit.ai -->
## Summary by CodeRabbit
- **New Features**
- Introduced the Edgeless Selected Rectangle widget, providing enhanced selection and interaction capabilities in edgeless mode.
- Added rotation-aware resize cursors for improved usability when resizing selections.
- Integrated new autocomplete panels and selection components for a smoother user experience.
- **Refactor**
- Modularized the Edgeless Selected Rectangle widget as a standalone package for better maintainability and integration.
- Updated internal references and imports to utilize the new widget package.
- **Chores**
- Updated project and package configurations to include the new widget and ensure proper build and type-checking across the workspace.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
Close [BS-3418](https://linear.app/affine-design/issue/BS-3418/折叠的embed-doc调整宽度时，会出现一个最小高度，不需要这个)
<!-- This is an auto-generated comment: release notes by coderabbit.ai -->
## Summary by CodeRabbit
- **New Features**
- Added support for dynamically scaling the height of embedded synced document blocks, including proper handling when folding and unfolding.
- Introduced a new property to track the scaled height of folded synced document blocks.
- **Bug Fixes**
- Improved accuracy of height calculations for synced document blocks by accounting for both viewport zoom and block scale.
- **Tests**
- Enhanced end-to-end tests to consistently apply scaling before running size adjustment checks.
- Added a utility function to simulate scaling elements with keyboard shortcuts during test execution.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
Fixed this issue (black background is on but the toggle state is not synced):
Issue source: https://linear.app/affine-design/issue/BS-3448
<!-- This is an auto-generated comment: release notes by coderabbit.ai -->
## Summary by CodeRabbit
- **Bug Fixes**
- The background color now defaults to non-black for new users or when no previous setting exists.
- Improved reliability when restoring user settings.
- **New Features**
- Changes to the background color setting are now saved and persist between sessions.
- **Style**
- Enhanced toggle switch responsiveness for background and toolbar settings.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
fix: BS-3445, BS-3470, BS-3472, BS-3473
<!-- This is an auto-generated comment: release notes by coderabbit.ai -->
## Summary by CodeRabbit
- **Style**
- Updated the alignment of the created time cell for improved layout consistency.
- Limited the maximum width of the group view settings panel for better layout control.
- Changed the icon for the "created by" property to enhance visual representation.
- Updated the background color of file popover content for improved appearance.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
