feat(editor): add embed doc block extension (#12090)

Closes: BS-3393

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

## Summary by CodeRabbit

- **New Features**
  - Introduced a new "Embed Doc" block, enabling embedding and rendering of linked and synced documents within cards, including support for banners and note previews.
  - Added new toolbar and quick search options for inserting embedded linked and synced documents.

- **Improvements**
  - Updated dependencies and internal references to support the new embed doc functionality across related blocks and components.
  - Enhanced support for edgeless environments with new clipboard and configuration options for embedded docs.

- **Refactor**
  - Streamlined and reorganized embed-related code, moving linked and synced doc logic into a dedicated embed doc module.
  - Removed obsolete adapter and utility files to simplify maintenance.

- **Chores**
  - Updated project and TypeScript configuration files to include the new embed doc module in builds and references.

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

blocksuite/affine/blocks/embed-doc/src/embed-synced-doc-block/utils.ts

@@ -0,0 +1,60 @@
+import {
+  EmbedEdgelessIcon,
+  EmbedPageIcon,
+  getLoadingIconWith,
+  ReloadIcon,
+} from '@blocksuite/affine-components/icons';
+import { ColorScheme } from '@blocksuite/affine-model';
+import type { TemplateResult } from 'lit';
+
+import {
+  DarkSyncedDocDeletedBanner,
+  DarkSyncedDocEmptyBanner,
+  DarkSyncedDocErrorBanner,
+  LightSyncedDocDeletedBanner,
+  LightSyncedDocEmptyBanner,
+  LightSyncedDocErrorBanner,
+  SyncedDocDeletedIcon,
+  SyncedDocErrorIcon,
+} from './styles.js';
+
+type SyncedCardImages = {
+  LoadingIcon: TemplateResult<1>;
+  SyncedDocIcon: TemplateResult<1>;
+  SyncedDocErrorIcon: TemplateResult<1>;
+  SyncedDocDeletedIcon: TemplateResult<1>;
+  ReloadIcon: TemplateResult<1>;
+  SyncedDocEmptyBanner: TemplateResult<1>;
+  SyncedDocErrorBanner: TemplateResult<1>;
+  SyncedDocDeletedBanner: TemplateResult<1>;
+};
+
+export function getSyncedDocIcons(
+  theme: ColorScheme,
+  editorMode: 'page' | 'edgeless'
+): SyncedCardImages {
+  const LoadingIcon = getLoadingIconWith(theme);
+  if (theme === ColorScheme.Light) {
+    return {
+      LoadingIcon,
+      SyncedDocIcon: editorMode === 'page' ? EmbedPageIcon : EmbedEdgelessIcon,
+      SyncedDocErrorIcon,
+      SyncedDocDeletedIcon,
+      ReloadIcon,
+      SyncedDocEmptyBanner: LightSyncedDocEmptyBanner,
+      SyncedDocErrorBanner: LightSyncedDocErrorBanner,
+      SyncedDocDeletedBanner: LightSyncedDocDeletedBanner,
+    };
+  } else {
+    return {
+      LoadingIcon,
+      SyncedDocIcon: editorMode === 'page' ? EmbedPageIcon : EmbedEdgelessIcon,
+      SyncedDocErrorIcon,
+      SyncedDocDeletedIcon,
+      ReloadIcon,
+      SyncedDocEmptyBanner: DarkSyncedDocEmptyBanner,
+      SyncedDocErrorBanner: DarkSyncedDocErrorBanner,
+      SyncedDocDeletedBanner: DarkSyncedDocDeletedBanner,
+    };
+  }
+}