<!-- This is an auto-generated comment: release notes by coderabbit.ai -->
## Summary by CodeRabbit
- **New Features**
- Added support for displaying the "Add Filter" action as either an icon button or a labeled button, depending on the filter state.
- Introduced a localized label for the "Add Filter" button.
- **Style**
- Improved filter area layout and styling for better visual consistency.
- Adjusted padding and added styles to hide empty filter values.
- **Bug Fixes**
- Updated test identifiers for filter value elements to improve test reliability.
- **Documentation**
- Added a new English localization string for the "Add Filter" button.
- **Chores**
- Updated translation completeness percentages for various locales.
<!-- 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**
- Improved the appearance of drag preview elements in the document list, including updated layout, spacing, background, and icon size for a more polished visual experience when dragging items.
<!-- 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 centralized "Edit collection rules" button in the pinned collections footer, enabling users to edit collection rules via a dialog.
- **Style**
- Removed hover effects and visual styling from the edit icon button in pinned collections.
- **Bug Fixes**
- Removed per-item edit buttons to streamline the editing process.
- **Documentation**
- Added a new localized label for the edit collection rules action.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
Closes: [BS-3555](https://linear.app/affine-design/issue/BS-3555/ui-attachment-loading-变量更新)
Closes: [BS-3559](https://linear.app/affine-design/issue/BS-3559/ui-图片-loading-变量更新)
### Dark
<img width="625" alt="Screenshot 2025-05-26 at 20 32 36" src="https://github.com/user-attachments/assets/93501e3d-8fc6-45f9-84a0-ac147e5c5f9f" />
### Light
<img width="623" alt="Screenshot 2025-05-26 at 20 32 25" src="https://github.com/user-attachments/assets/7d5bc128-6667-45b5-982d-dab3a22706a7" />
<!-- This is an auto-generated comment: release notes by coderabbit.ai -->
## Summary by CodeRabbit
- **New Features**
- Loading icons are now invoked as functions, allowing for more flexible and customizable rendering with parameters like size and progress.
- **Refactor**
- Replaced theme-dependent and static loading icon references with a unified `LoadingIcon()` component across multiple components and blocks.
- Removed legacy icon variants and simplified icon import statements, centralizing icon rendering logic.
- **Style**
- Updated styles for loading and reload buttons to use theme-aware CSS variables.
- Enlarged and repositioned loading indicators in image blocks for better visibility.
- **Bug Fixes**
- Achieved consistent loading icon rendering across various blocks and components by standardizing icon invocation.
<!-- 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 the ability to upload and replace license files for self-hosted team workspaces via a new modal dialog.
- Introduced clearer UI flows for activating, deactivating, and managing team licenses, including one-time purchase licenses.
- Provided direct links and guidance for requesting licenses and managing payments.
- **Enhancements**
- Improved license management interface with updated button labels and descriptions.
- Added new styles for better layout and clarity in license dialogs.
- Updated internationalization with new and revised texts for license operations.
- **Bug Fixes**
- Prevented duplicate opening of license or plan dialogs when already open.
- **Chores**
- Updated support and pricing links for clarity and accuracy.
<!-- 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 default sorting and grouping by "Last Updated" for document views.
- Introduced clearer group headers for documents grouped by creation or update date, displaying relative dates or appropriate fallback text.
- **Improvements**
- Enhanced date grouping headers with capitalized, user-friendly text and improved handling of missing dates.
- Added a new localization for "Never updated" to improve clarity in document groupings.
- Initialized document update timestamps at creation to improve date accuracy.
<!-- 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 audio block containers to remove borders and allow visible overflow, improving the appearance of audio attachments.
- **Bug Fixes**
- Ensured that the actions field is always present in audio transcription job results, defaulting to an empty string when not specified.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
fix AF-2670
<!-- This is an auto-generated comment: release notes by coderabbit.ai -->
## Summary by CodeRabbit
- **Style**
- Updated styling so that opacity and transition effects apply only when a translucent background is present, enhancing visual precision.
- **Chores**
- Renamed a data attribute in the app container for improved consistency.
- Disabled background throttling for specific views to maintain performance when running in the background.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
### TL;DR
fix: workspace embedding ui optimization
> CLOSE BS-3531
> CLOSE BS-3532
> CLOSE BS-3533
> CLOSE BS-3534
> CLOSE BS-3535
> CLOSE BS-3536
> CLOSE BS-3553
<!-- This is an auto-generated comment: release notes by coderabbit.ai -->
## Summary by CodeRabbit
- **New Features**
- Added a localized "Upload file" label for improved internationalization in embedding settings.
- **Style**
- Improved layout and text overflow handling for attachments and ignored documents.
- Enhanced visual alignment and consistency across embedding-related components.
- Updated progress indicator color for better theme integration.
- **Bug Fixes**
- Adjusted text truncation and spacing to prevent layout issues with long filenames and document titles.
- **Chores**
- Updated translation completeness percentage for the "es-CL" locale.
<!-- 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**
- The "Add Selfhosted" and "Add Server" options are now displayed whenever the build configuration is native, without relying on feature flags.
- **Refactor**
- Simplified conditional rendering for server addition buttons by replacing feature flag checks with build configuration checks.
- **Chores**
- Removed the "Multiple Cloud Servers" feature flag and its related localization strings, streamlining feature management and UI labels.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
Closes: BS-2896
<img width="468" alt="image" src="https://github.com/user-attachments/assets/2b84c484-29b8-4650-b74c-da7afd3a1e41" />
<!-- This is an auto-generated comment: release notes by coderabbit.ai -->
## Summary by CodeRabbit
- **New Features**
- Enhanced member search results with highlighted text, making it easier to visually identify matched parts of member names during searches.
<!-- 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**
- The app now remembers the last selected workspace when importing, improving continuity for future imports.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
Closes: BS-3009
<!-- This is an auto-generated comment: release notes by coderabbit.ai -->
## Summary by CodeRabbit
- **New Features**
- The mention members menu now displays up to three members, with a localized hint indicating the number of additional hidden members.
- **Localization**
- Added a new translation key for the overflow members hint in the English language pack.
- **Chores**
- Updated translation completeness statistics for the "es-CL" locale.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
## TL;DR
refactor workspace embedding:
* using computed data
* optimizing data fetching timing(constructor -> component mounted)
* set loading initial values to `true`
<!-- This is an auto-generated comment: release notes by coderabbit.ai -->
## Summary by CodeRabbit
- **New Features**
- Improved loading indicators and state handling for embedding settings, including a more accurate loading state for the embedding toggle.
- **Bug Fixes**
- The embedding toggle now safely handles unknown or loading states and is disabled while loading, preventing unintended interactions.
- **Refactor**
- Simplified pagination logic and optimized initial data fetching for a smoother user experience.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
<!-- This is an auto-generated comment: release notes by coderabbit.ai -->
## Summary by CodeRabbit
- **Bug Fixes**
- Adjusted telemetry settings to ensure Sentry is disabled when telemetry is enabled and clarified Mixpanel’s automatic opt-out behavior.
- **Documentation**
- Added a comment explaining Mixpanel’s handling of telemetry preferences for improved transparency.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
close AF-2659
<!-- This is an auto-generated comment: release notes by coderabbit.ai -->
## Summary by CodeRabbit
- **Style**
- Updated the share button to use the primary styling for improved visual emphasis.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
fix AF-2670
<!-- This is an auto-generated comment: release notes by coderabbit.ai -->
## Summary by CodeRabbit
- **Style**
- Updated the maximum width of the settings modal for improved adaptability across different screen sizes.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
close AF-2624, AF-2628, AF-2581
<!-- This is an auto-generated comment: release notes by coderabbit.ai -->
## Summary by CodeRabbit
- **New Features**
- Introduced a draggable handle to document cards in the explorer, visible on hover in card view.
- Added an option to remove grouping in the display menu.
- Added contextual tooltips for user avatars indicating creation or last update.
- Enabled optional tooltips on public user labels.
- Extended dropdown buttons to accept custom styling classes.
- Added a new masonry story showcasing item heights determined by ratios.
- **Style**
- Enhanced drag handle appearance and visibility for card view items.
- Replaced static shadows with theme-aware, smoothly transitioning shadows on card items.
- Adjusted spacing between items in the document explorer for improved layout, with increased horizontal and (in card view) vertical gaps.
- Reduced top padding in workspace page styles.
- Added new button background style for secondary buttons.
- **Bug Fixes**
- Removed duplicate internal property declarations to eliminate redundancy.
- **Refactor**
- Simplified layout props by removing fixed height parameters in multiple components.
- Updated masonry layout logic to support ratio-based item sizing alongside fixed heights.
- Removed randomized skeleton loading placeholders, replacing them with fixed or no placeholders.
- Refined masonry component typings and scrollbar placement for improved styling and layout.
- Improved selection logic to activate selection mode when selecting all documents.
- **Localization**
- Added new translation keys for grouping removal and user attribution tooltips.
- Updated English locale with new strings for "Remove group" and user-created/updated tooltips.
<!-- 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 background image to migration notifications that adapts to light or dark theme settings.
- **Style**
- Improved padding for migration notification containers for a more balanced appearance.
- Introduced new styling for the migration background image.
- **Chores**
- Updated translation completeness percentage for Argentinian Spanish.
<!-- 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 navigation header to include additional left padding for improved spacing.
<!-- 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 "Delete permanently" and "Restore" quick actions for documents in the Trash, enabling users to restore or permanently delete trashed documents directly from the UI.
- Introduced multi-restore support, allowing batch restoration of selected trashed documents.
- **Improvements**
- Quick action tooltips are now localized for better international user experience.
- Trash page now uses an updated explorer interface for a more consistent and reactive document management experience.
- Enhanced quick actions with optional click handlers for better extensibility.
- **Documentation**
- Added new translation keys for "Delete permanently" and "Restore" actions.
<!-- 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 -->
chore(core): replace integration icon color
feat(core): track for calendar integration
<!-- This is an auto-generated comment: release notes by coderabbit.ai -->
## Summary by CodeRabbit
- **Style**
- Updated icon color in workspace integration card for improved visual consistency.
<!-- 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**
- Enhanced filtering options for number properties with multiple comparison operators and empty/not empty checks.
- Added support for grouping and ordering by number properties.
- Introduced new UI components for number property filtering and group headers.
- Improved draft completion behavior for text and tags filters using empty/not empty methods.
- **Bug Fixes**
- Improved consistency in draft completion behavior when filtering by text or tags using empty/not empty methods.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
close AF-2514
<!-- This is an auto-generated comment: release notes by coderabbit.ai -->
## Summary by CodeRabbit
- **New Features**
- Enhanced document explorer on mobile with live updates, responsive masonry layout, and improved empty state handling for all documents, collections, and tags.
- Added customization for card height and masonry item width in document explorer views.
- Extended layout components to support additional flexbox styling options for improved layout flexibility.
- **Bug Fixes**
- Improved flexibility in layout components by supporting additional flexbox styling options.
- **Refactor**
- Replaced older static document list and menu components with a unified, context-driven explorer for a more dynamic and interactive experience.
- Removed obsolete CSS and component files related to the previous document list and menu implementations.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
### TL;DR
fix: in edgeless mode, an error occurs when asking AI questions without selecting any content
> CLOSE AI-133
<!-- This is an auto-generated comment: release notes by coderabbit.ai -->
## Summary by CodeRabbit
- **New Features**
- Added support for asking AI input in edgeless mode when no content is selected.
- Enhanced AI panel behavior with improved input handling and chat message sending in edgeless mode.
- **Bug Fixes**
- Improved handling of AI chat input visibility and context extraction in edgeless mode.
- **Tests**
- Introduced new end-to-end tests to verify chat interactions with AI in edgeless mode.
- Centralized editor content removal logic in test utilities for better maintainability.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
Related to: [BS-3143](https://linear.app/affine-design/issue/BS-3143/更新-loading-和错误样式)
<!-- This is an auto-generated comment: release notes by coderabbit.ai -->
## Summary by CodeRabbit
- **New Features**
- Added a reload button with an icon for audio blocks, allowing users to retry loading audio files if an error occurs.
- Error messages are now displayed with actionable options when audio loading fails.
- **Enhancements**
- Audio file sizes are now shown in a human-readable format within the audio player.
- Improved display of audio file information, including error messages and formatted descriptions.
- **Style**
- Updated styling for audio player and audio block components, including new styles for error states and reload button.
- Renamed and refined audio player description styling for better layout and spacing.
<!-- 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 tooltip to the delete icon for attachments, displaying a localized description when hovered.
- **Documentation**
- Updated English localization to include a tooltip label for deleting attachments.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
<!-- This is an auto-generated comment: release notes by coderabbit.ai -->
## Summary by CodeRabbit
- **Refactor**
- Simplified the user interface by always displaying the new All Pages view, removing the feature flag and old page version.
- Updated selection interactions to use shift+click on document items instead of checkboxes.
- Centralized drag-and-drop functionality in document list items and simplified drag handle behavior.
- Generalized new page button component to accept standard HTML attributes.
- Changed test ID attributes on new page buttons and list headers to use standard `data-testid`.
- **Bug Fixes**
- Added stable test identifiers to new page buttons, document list items, menu items, and operation buttons for improved test reliability.
- Enabled external drag-and-drop support on the trash button.
- **Tests**
- Streamlined and updated end-to-end tests to match the new selection flow and UI changes, removing outdated or redundant test cases.
- Simplified utility functions and wait conditions in test helpers for better accuracy and maintainability.
- Updated selectors in tests to reflect new document item identifiers and centralized page element retrieval using utility functions.
<!-- 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**
- Filter options can now start from a specified step, improving flexibility when multiple filtering methods are available.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
close AF-2626
<!-- This is an auto-generated comment: release notes by coderabbit.ai -->
## Summary by CodeRabbit
- **New Features**
- Added support for debounced input changes in input fields, improving performance for rapid typing scenarios.
- Enhanced document explorer with dynamic visibility controls for drag handles and "more" menu options.
- Introduced a new filter for searching documents by title, enabling more precise filtering in collections.
- Added a direct search method for document titles to improve search accuracy and speed.
- **Bug Fixes**
- Improved layout and centering of icons in document list items.
- Updated border styles across collection editor components for a more consistent appearance.
- **Refactor**
- Simplified page selection and rule-matching logic in collection and selector components by consolidating state management and leveraging context-driven rendering.
- Removed deprecated and redundant hooks for page list configuration.
- **Chores**
- Updated code to use new theme variables for border colors, ensuring visual consistency with the latest design standards.
<!-- 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**
- Properties in the document list are now displayed only if they are explicitly marked to be shown, providing a more streamlined and relevant view.
- **Bug Fixes**
- Improved filtering ensures that only designated properties appear in the document list, preventing unintended properties from being shown.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
### TL;DR
feat: optimize workspace attachment uploading & error display
### What Changes
####
Support for Workspace Attachment Uploading & Error Handling
* Added support for three attachment states: uploading (local), upload failed (local error), and uploaded (persisted). The frontend UI now displays real-time upload progress and error messages.
* Attachments that fail to upload can be deleted directly without confirmation.
* Merged display of uploading and uploaded attachments for a smoother user experience.
<!-- This is an auto-generated comment: release notes by coderabbit.ai -->
## Summary by CodeRabbit
- **New Features**
- Attachments now show real-time upload status including uploading, error, and uploaded states.
- Users can remove failed (error) attachments instantly without confirmation.
- Attachment list merges uploading and uploaded files, displaying up to 10 items.
- **Bug Fixes**
- Improved error handling and messaging for failed attachment uploads.
- **Style**
- Enhanced visual styling for error attachments with distinct colors and backgrounds.
- **Tests**
- Added tests simulating slow network uploads, upload failures, and direct removal of error attachments.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
Closes: [BS-3439](https://linear.app/affine-design/issue/BS-3439/pdf-独立页面split-view-中的-status-组件)
Related to: [BS-3143](https://linear.app/affine-design/issue/BS-3143/更新-loading-和错误样式)
<!-- This is an auto-generated comment: release notes by coderabbit.ai -->
## Summary by CodeRabbit
- **New Features**
- Added a dedicated error handling and reload interface for PDF attachments, allowing users to retry loading PDFs when errors occur.
- **Refactor**
- Improved PDF viewer interface with clearer loading and error states.
- Enhanced attachment type detection for better performance and maintainability.
- Streamlined attachment preview logic for more direct and efficient model retrieval.
- Simplified internal PDF metadata handling and control flow for improved clarity.
- Clarified conditional rendering logic in attachment viewer components.
- Introduced explicit loading state management and refined rendering logic in attachment pages.
- **Style**
- Updated and added styles for PDF viewer controls and error status display.
- **Tests**
- Added end-to-end tests validating PDF preview error handling and attachment not-found scenarios.
<!-- 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**
- HTML code previews are now displayed as code blocks within notes when supported, offering improved readability and interaction.
- **Improvements**
- Enhanced feature detection ensures HTML code block previews are only enabled in secure, compatible environments.
- If the preview feature is unavailable, HTML content will continue to be embedded as before.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
<!-- This is an auto-generated comment: release notes by coderabbit.ai -->
## Summary by CodeRabbit
- **Bug Fixes**
- Improved filter behavior by resetting filter state when editing or switching collections, ensuring filters are cleared appropriately.
<!-- 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 an experimental "Code block HTML preview" feature, allowing users to preview HTML within code blocks when enabled.
- **Settings**
- Added a toggle in experimental features to enable or disable the code block HTML preview.
- **Localization**
- Added English translations for the new code block HTML preview feature and its description in workspace settings.
<!-- 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 -->
### TL;DR
* refactor: use horizontal scrolling to display images
* refactor: change max images to 9
* test: add test cases for validating the maximum number of uploadable images
> CLOSE AI-6
<!-- This is an auto-generated comment: release notes by coderabbit.ai -->
## Summary by CodeRabbit
- **New Features**
- Added a notification to inform users when attempting to upload more images than allowed in the AI chat input.
- **Bug Fixes**
- Prevented uploading more than 9 images at once in the AI chat input.
- **Style**
- Improved image preview grid layout to display images in a single horizontally scrollable row.
- **Tests**
- Added an end-to-end test to verify that an error message appears when too many images are uploaded.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
<!-- This is an auto-generated comment: release notes by coderabbit.ai -->
## Summary by CodeRabbit
- **Bug Fixes**
- Improved stability of the AI chat input to prevent errors when certain configuration options are missing.
<!-- 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 event tracking for workspace embedding settings, including toggling embedding, uploading attachments, and selecting ignored documents. This enhances visibility into user interactions within the embedding settings panel.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
### TL;DR
feat: show embedding progress in settings panel
### What changed
* show embedding progress in settings panel
* polling embedding status based on RxJS
<!-- This is an auto-generated comment: release notes by coderabbit.ai -->
## Summary by CodeRabbit
- **New Features**
- Added real-time embedding progress tracking and display in embedding settings, including a visual progress bar and status messages.
- Introduced localized text for embedding progress statuses.
- Added an optional test ID attribute to the progress bar component for improved testing.
- **Style**
- Added new styles for embedding progress UI elements.
- **Tests**
- Added an end-to-end test to verify embedding progress is displayed correctly in the settings UI.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
