Closes: [BS-3551](https://linear.app/affine-design/issue/BS-3551/citation埋点)
<!-- This is an auto-generated comment: release notes by coderabbit.ai -->
## Summary by CodeRabbit
- **New Features**
- Enhanced citation tracking across attachments, bookmarks, embedded documents, paragraphs, footnotes, rename modals, and toolbars for actions like editing, deleting, expanding, and hovering on citations.
- Introduced a centralized citation service to unify citation detection and telemetry event management.
- **Chores**
- Updated service exports and telemetry modules to include the new citation service and citation-related event types.
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<!-- This is an auto-generated comment: release notes by coderabbit.ai -->
## Summary by CodeRabbit
- **New Features**
- Added new export paths to improve module accessibility for foundation store and view components.
- Introduced new extension points for telemetry, font configuration, link preview cache, and peek view services in the view extension foundation.
- **Improvements**
- Enhanced flexibility by allowing optional configuration of placeholders in paragraph view extensions.
- Switched to runtime schema validation for font configuration, increasing reliability.
- Streamlined service registration for peek view providers.
- **Refactor**
- Centralized and simplified extension management by removing redundant extension files and consolidating setup logic.
- Updated internal integration of telemetry, font, and peek view services for improved maintainability.
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Closes: [BS-2578](https://linear.app/affine-design/issue/BS-2578/优化-footnote-预览的逻辑：支持缓存结果，避免重复-loading)
<!-- This is an auto-generated comment: release notes by coderabbit.ai -->
## Summary by CodeRabbit
- **New Features**
- Introduced a link preview caching mechanism, enabling faster and more efficient reuse of link preview data across the app.
- Added a feature flag for enabling or disabling link preview cache, configurable through workspace experimental settings.
- Enhanced localization with new entries describing the link preview cache feature.
- **Improvements**
- Updated link preview service architecture for better extensibility and maintainability.
- Improved integration of feature flags throughout chat and rendering components.
- **Bug Fixes**
- Fixed tooltip formatting for footnote URLs.
- **Chores**
- Updated dependencies and localization completeness tracking.
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<!-- This is an auto-generated comment: release notes by coderabbit.ai -->
## Summary by CodeRabbit
- **New Features**
- Improved mobile experience by disabling certain toolbars and slash menu features on mobile devices.
- Introduced new modular extension classes for editor and view customization, enabling more flexible configuration of themes, AI features, and editor enhancements.
- Added clipboard adapter configurations for a wide range of data types, improving clipboard compatibility.
- Added a new theme extension specifically for preview scenarios.
- Provided new hooks for block scope management in document modules.
- **Refactor**
- Streamlined editor extension setup, consolidating options and reducing complexity for better maintainability.
- Reorganized mobile-specific extension exports for clearer usage.
- Refined React-to-Lit rendering API by introducing a typed alias and updating related function signatures.
- Simplified extension registration by splitting monolithic view extension into separate common and editor view extensions.
- **Bug Fixes**
- Corrected naming inconsistencies in internal effect tracking.
- **Chores**
- Updated type exports and documentation comments for improved clarity and consistency.
- Removed unused or redundant exports and functions to clean up the codebase.
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Closes: [BS-3359](https://linear.app/affine-design/issue/BS-3359/重构-filesizelimitservice-支持-handle-文件超出限制)
<!-- This is an auto-generated comment: release notes by coderabbit.ai -->
## Summary by CodeRabbit
- **New Features**
- Added an "Upgrade" button to attachment blocks that appears when file size limits are exceeded, enabling users to view storage plans and upgrade.
- **Refactor**
- Unified file size limit handling across attachments and images for consistency.
- Redesigned file size limit service with improved integration and dependency injection.
- **Chores**
- Updated service registrations and dependency management for file size limit enforcement.
- Integrated a new file size limit extension that triggers storage plan dialogs and tracking events on limit exceedance.
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<!-- This is an auto-generated comment: release notes by coderabbit.ai -->
## Summary by CodeRabbit
- **New Features**
- Enhanced clipboard support with multiple adapter configurations for various MIME types, improving clipboard handling and compatibility.
- **Refactor**
- Relocated clipboard adapter configurations to a new location for better organization 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
- **New Features**
- Introduced the Affine Foundation package, providing a centralized layer for initializing core UI effects, custom elements, and foundational services.
- Added new foundational store and view extensions to improve core service registration and UI effect setup.
- **Refactor**
- Streamlined and reorganized block, store, and view extension arrays to rely on the new foundation layer, reducing duplication and simplifying extension management.
- Removed redundant or now-centralized services and UI effects from existing modules.
- **Chores**
- Updated configuration files and workspace dependencies to support the new Affine Foundation package.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
