refactor(editor): add cache extension for link preview service (#12196)

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.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->

blocksuite/affine/blocks/embed/src/embed-github-block/utils.ts

@@ -2,7 +2,7 @@ import type {
   EmbedGithubBlockUrlData,
   EmbedGithubModel,
 } from '@blocksuite/affine-model';
-import type { LinkPreviewerService } from '@blocksuite/affine-shared/services';
+import type { LinkPreviewProvider } from '@blocksuite/affine-shared/services';
 import { isAbortError } from '@blocksuite/affine-shared/utils';
 import { nothing } from 'lit';
 
@@ -19,7 +19,7 @@ import {
 
 export async function queryEmbedGithubData(
   embedGithubModel: EmbedGithubModel,
-  linkPreviewer: LinkPreviewerService,
+  linkPreviewer: LinkPreviewProvider,
   signal?: AbortSignal
 ): Promise<Partial<EmbedGithubBlockUrlData>> {
   const [githubApiData, openGraphData] = await Promise.all([