feat(editor): data view and database extension (#11837)

Closes: BS-3191
Closes: BS-3192

blocksuite/affine/blocks/database/src/store.ts

@@ -0,0 +1,19 @@
+import {
+  type StoreExtensionContext,
+  StoreExtensionProvider,
+} from '@blocksuite/affine-ext-loader';
+import { DatabaseBlockSchemaExtension } from '@blocksuite/affine-model';
+
+import { DatabaseBlockAdapterExtensions } from './adapters/extension';
+import { DatabaseSelectionExtension } from './selection';
+
+export default class DatabaseStoreExtension extends StoreExtensionProvider {
+  override name = 'affine-database-block';
+
+  override setup(context: StoreExtensionContext) {
+    super.setup(context);
+    context.register(DatabaseBlockSchemaExtension);
+    context.register(DatabaseSelectionExtension);
+    context.register(DatabaseBlockAdapterExtensions);
+  }
+}