feat(editor): inline footnote extension (#11908)

Closes: BS-3219

packages/frontend/core/src/blocksuite/manager/migrating-store.ts

@@ -21,6 +21,7 @@ import {
   StoreExtensionProvider,
 } from '@blocksuite/affine/ext-loader';
 import { MigratingStoreExtension } from '@blocksuite/affine/extensions/store';
+import { FootnoteStoreExtension } from '@blocksuite/affine/inlines/footnote/store';
 
 import { AIChatBlockSchemaExtension } from '../ai/blocks/ai-chat-block/model';
 
@@ -34,6 +35,7 @@ class MigratingAffineStoreExtension extends StoreExtensionProvider {
 }
 
 const manager = new StoreExtensionManager([
+  // Block
   AttachmentStoreExtension,
   BookmarkStoreExtension,
   CalloutStoreExtension,
@@ -51,6 +53,8 @@ const manager = new StoreExtensionManager([
   ParagraphStoreExtension,
   SurfaceRefStoreExtension,
   TableStoreExtension,
+  // Inline
+  FootnoteStoreExtension,
 
   MigratingStoreExtension,
   MigratingAffineStoreExtension,

packages/frontend/core/src/blocksuite/manager/migrating-view.ts

@@ -23,6 +23,7 @@ import {
   ViewExtensionProvider,
 } from '@blocksuite/affine/ext-loader';
 import { MigratingViewExtension } from '@blocksuite/affine/extensions/view';
+import { FootnoteViewExtension } from '@blocksuite/affine/inlines/footnote/view';
 import { ToolbarModuleExtension } from '@blocksuite/affine/shared/services';
 import { BlockFlavourIdentifier } from '@blocksuite/affine/std';
 import { FrameworkProvider } from '@toeverything/infra';
@@ -147,6 +148,7 @@ class MigratingAffineViewExtension extends ViewExtensionProvider<
 const manager = new ViewExtensionManager([
   MigratingViewExtension,
 
+  // Block
   AttachmentViewExtension,
   BookmarkViewExtension,
   CalloutViewExtension,
@@ -164,6 +166,8 @@ const manager = new ViewExtensionManager([
   ParagraphViewExtension,
   SurfaceRefViewExtension,
   TableViewExtension,
+  // Inline
+  FootnoteViewExtension,
 
   MigratingAffineViewExtension,
 ]);