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-iframe-block/embed-iframe-block.ts

@@ -9,7 +9,7 @@ import {
   type EmbedIframeData,
   EmbedIframeService,
   type IframeOptions,
-  LinkPreviewerService,
+  LinkPreviewServiceIdentifier,
   NotificationProvider,
 } from '@blocksuite/affine-shared/services';
 import { matchModels } from '@blocksuite/affine-shared/utils';
@@ -94,7 +94,7 @@ export class EmbedIframeBlockComponent extends CaptionedBlockComponent<EmbedIfra
   }
 
   get linkPreviewService() {
-    return this.std.get(LinkPreviewerService);
+    return this.std.get(LinkPreviewServiceIdentifier);
   }
 
   get notificationService() {
@@ -156,7 +156,7 @@ export class EmbedIframeBlockComponent extends CaptionedBlockComponent<EmbedIfra
       if (!embedIframeService || !linkPreviewService) {
         throw new BlockSuiteError(
           ErrorCode.ValueNotExists,
-          'EmbedIframeService or LinkPreviewerService not found'
+          'EmbedIframeService or LinkPreviewService not found'
         );
       }