refactor(editor): rename doc to store on block components (#12173)

<!-- This is an auto-generated comment: release notes by coderabbit.ai -->

## Summary by CodeRabbit

- **Refactor**
  - Unified internal data access by replacing all references from `doc` to `store` across all components, blocks, widgets, and utilities. This affects how readonly state, block operations, and service retrieval are handled throughout the application.
- **Tests**
  - Updated all test utilities and test cases to use `store` instead of `doc` for document-related operations.
- **Chores**
  - Updated context providers and property names to reflect the change from `doc` to `store` for improved consistency and maintainability.

No user-facing features or behaviors have changed.

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

blocksuite/affine/blocks/bookmark/src/utils.ts

@@ -15,7 +15,7 @@ export async function refreshBookmarkUrlData(
   try {
     bookmarkElement.loading = true;
 
-    const linkPreviewer = bookmarkElement.doc.get(LinkPreviewerService);
+    const linkPreviewer = bookmarkElement.store.get(LinkPreviewerService);
     const bookmarkUrlData = await linkPreviewer.query(
       bookmarkElement.model.props.url,
       signal
@@ -32,7 +32,7 @@ export async function refreshBookmarkUrlData(
 
     if (signal?.aborted) return;
 
-    bookmarkElement.doc.updateBlock(bookmarkElement.model, {
+    bookmarkElement.store.updateBlock(bookmarkElement.model, {
       title,
       description,
       icon,