Close [BS-3268](https://linear.app/affine-design/issue/BS-3268/edgeless-下，-dark-mode-embed的配色应该更加清晰)
Close [BS-3067](https://linear.app/affine-design/issue/BS-3067/在embed上，添加split-view等相关的操作入口，基本接近page-block（见设计稿）)
<!-- This is an auto-generated comment: release notes by coderabbit.ai -->
## Summary by CodeRabbit
- **New Features**
- Introduced an interactive header for embedded synced documents with fold/unfold toggle, document opening, and multiple view options.
- Added info and copy link buttons for embedded synced documents and notes to improve document management and sharing.
- **Enhancements**
- Updated styles for embedded synced document blocks and headers for better visual consistency.
- Added new localization entries for header actions: "Fold", "Unfold", and "Open".
- Disabled redundant open document actions in toolbars, centralizing controls in the header.
- **Refactor**
- Unified header button components for notes and embedded synced documents into reusable components.
- Simplified header components by delegating button behaviors to shared components.
- **Bug Fixes**
- Fixed conditional rendering of editor content in embedded synced documents when folded.
- **Chores**
- Upgraded theme dependency version from "^1.1.12" to "^1.1.14" across multiple packages.
<!-- 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 package dependencies to reduce the number of direct dependencies for improved maintainability. No changes to user-facing features or functionality.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
Closes: BS-3208
<!-- This is an auto-generated comment: release notes by coderabbit.ai -->
## Summary by CodeRabbit
- **New Features**
- Introduced a new group view extension, enhancing how group elements are handled and displayed.
- Added new store and view modules for group-related features, improving modularity and integration.
- **Refactor**
- Updated the group element architecture to use extension-based registration for views, toolbars, and effects.
- Simplified and reorganized exports for group and text modules.
- **Chores**
- Updated dependencies and project references to improve build consistency and compatibility.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
continue #10824
### Changed
- Moved double-click-to-edit behavior from the default tool to individual model views
- Introduced `onSelected` callback interface in gfx view components to allows developers to override default selection logic
