feat(editor): track citation events (#12664)

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

blocksuite/affine/inlines/footnote/src/footnote-node/footnote-node.ts

@@ -1,6 +1,7 @@
 import { HoverController } from '@blocksuite/affine-components/hover';
 import { PeekViewProvider } from '@blocksuite/affine-components/peek';
 import type { FootNote } from '@blocksuite/affine-model';
+import { CitationProvider } from '@blocksuite/affine-shared/services';
 import { unsafeCSSVarV2 } from '@blocksuite/affine-shared/theme';
 import type { AffineTextAttributes } from '@blocksuite/affine-shared/types';
 import { WithDisposable } from '@blocksuite/global/lit';
@@ -117,6 +118,10 @@ export class AffineFootnoteNode extends WithDisposable(ShadowlessElement) {
     return this.std.store.readonly;
   }
 
+  get citationService() {
+    return this.std.get(CitationProvider);
+  }
+
   onFootnoteClick = () => {
     if (!this.footnote) {
       return;
@@ -215,6 +220,10 @@ export class AffineFootnoteNode extends WithDisposable(ShadowlessElement) {
         return null;
       }
 
+      this.citationService.trackEvent('Hover', {
+        control: 'Source Footnote',
+      });
+
       return {
         template: this._FootNotePopup(footnote, abortController),
         container: this.std.host,