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-linked-doc-block/commands/index.ts

@@ -0,0 +1 @@
+export * from './insert-embed-linked-doc';

blocksuite/affine/blocks/embed-doc/src/embed-linked-doc-block/commands/insert-embed-linked-doc.ts

@@ -0,0 +1,33 @@
+import { insertEmbedCard } from '@blocksuite/affine-block-embed';
+import type { EmbedCardStyle, ReferenceParams } from '@blocksuite/affine-model';
+import type { Command } from '@blocksuite/std';
+
+export type LinkableFlavour =
+  | 'affine:bookmark'
+  | 'affine:embed-linked-doc'
+  | 'affine:embed-iframe'
+  | 'affine:embed-figma'
+  | 'affine:embed-github'
+  | 'affine:embed-loom'
+  | 'affine:embed-youtube';
+
+export type InsertedLinkType = {
+  flavour: LinkableFlavour;
+} | null;
+
+export const insertEmbedLinkedDocCommand: Command<
+  {
+    docId: string;
+    params?: ReferenceParams;
+  },
+  { blockId: string }
+> = (ctx, next) => {
+  const { docId, params, std } = ctx;
+  const flavour = 'affine:embed-linked-doc';
+  const targetStyle: EmbedCardStyle = 'vertical';
+  const props: Record<string, unknown> = { pageId: docId };
+  if (params) props.params = params;
+  const blockId = insertEmbedCard(std, { flavour, targetStyle, props });
+  if (!blockId) return;
+  next({ blockId });
+};