fix(core): some ux enhancements on comments (#13105)

fix PD-2688

#### PR Dependency Tree


* **PR #13105** 👈

This tree was auto-generated by
[Charcoal](https://github.com/danerwilliams/charcoal)

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

## Summary by CodeRabbit

* **New Features**
* Added configurable support for enabling or disabling inline comments.
* Introduced visual indication (strikethrough) for deleted comments in
the comment sidebar.
  * Sidebar now shows when a comment is no longer present in the editor.
* Added a localized placeholder prompt ("What are your thoughts?") in
the comment editor.
* Integrated detailed event tracking for comment actions: create, edit,
delete, and resolve.

* **Improvements**
  * Inline comments are now disabled in shared mode.
* Enhanced synchronization between editor comments and provider state to
remove stale comments.
  * Inline comment features now respect the document’s read-only state.
* Improved mention handling and tracking in comment creation and
editing.
* Comment manager and entities now dynamically track comments present in
the editor.
* Comment configuration updated to enable or disable inline comments
based on settings.

* **Bug Fixes**
  * Prevented comment block creation when in read-only mode.

* **Localization**
  * Added English localization for the comment prompt.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->


#### PR Dependency Tree


* **PR #13105** 👈

This tree was auto-generated by
[Charcoal](https://github.com/danerwilliams/charcoal)

blocksuite/affine/inlines/comment/src/view.ts

@@ -2,21 +2,41 @@ import {
   type ViewExtensionContext,
   ViewExtensionProvider,
 } from '@blocksuite/affine-ext-loader';
+import z from 'zod';
 
 import { effects } from './effects';
 import { InlineCommentManager } from './inline-comment-manager';
-import { CommentInlineSpecExtension } from './inline-spec';
+import {
+  CommentInlineSpecExtension,
+  NullCommentInlineSpecExtension,
+} from './inline-spec';
 
-export class InlineCommentViewExtension extends ViewExtensionProvider {
+const optionsSchema = z.object({
+  enabled: z.boolean().optional().default(true),
+});
+
+export class InlineCommentViewExtension extends ViewExtensionProvider<
+  z.infer<typeof optionsSchema>
+> {
   override name = 'affine-inline-comment';
 
+  override schema = optionsSchema;
+
   override effect(): void {
     super.effect();
     effects();
   }
 
-  override setup(context: ViewExtensionContext) {
-    super.setup(context);
-    context.register([CommentInlineSpecExtension, InlineCommentManager]);
+  override setup(
+    context: ViewExtensionContext,
+    options?: z.infer<typeof optionsSchema>
+  ) {
+    super.setup(context, options);
+    context.register([
+      options?.enabled
+        ? CommentInlineSpecExtension
+        : NullCommentInlineSpecExtension,
+      InlineCommentManager,
+    ]);
   }
 }