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## Summary by CodeRabbit
- **Refactor**
- Improved history and undo/redo management across the app by introducing a dedicated history extension. Undo/redo operations now use a more focused undo manager, resulting in clearer and more consistent behavior.
- **Documentation**
- Updated API documentation to reflect changes in history management, including revised method signatures and removal of outdated event references.
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Closes: BS-3382
Closes: BS-3381
Closes: BS-3380
<!-- This is an auto-generated comment: release notes by coderabbit.ai -->
## Summary by CodeRabbit
- **New Features**
- Introduced new view extensions for document title, frame panel, and outline fragments, enhancing modularity and extensibility.
- **Refactor**
- Updated export structure for fragments to support directory-based modules and added dedicated view module exports.
- Replaced a centralized view extension with individual fragment-based view extensions for improved clarity.
- **Chores**
- Updated dependencies and TypeScript project references to ensure compatibility and maintainability.
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Saul-Mirone