feat(editor): frame and image extensions (#11849)

Closes: BS-3196
Closes: BS-3197

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

@@ -0,0 +1,14 @@
+import {
+  type StoreExtensionContext,
+  StoreExtensionProvider,
+} from '@blocksuite/affine-ext-loader';
+import { FrameBlockSchemaExtension } from '@blocksuite/affine-model';
+
+export class FrameStoreExtension extends StoreExtensionProvider {
+  override name = 'affine-frame';
+
+  override setup(context: StoreExtensionContext) {
+    super.setup(context);
+    context.register([FrameBlockSchemaExtension]);
+  }
+}

blocksuite/affine/blocks/frame/src/view.ts

@@ -0,0 +1,27 @@
+import {
+  type ViewExtensionContext,
+  ViewExtensionProvider,
+} from '@blocksuite/affine-ext-loader';
+
+import { effects } from './effects';
+import { FrameBlockSpec } from './frame-spec';
+
+export class FrameViewExtension extends ViewExtensionProvider {
+  override name = 'affine-frame';
+
+  override effect(): void {
+    super.effect();
+    effects();
+  }
+
+  override setup(context: ViewExtensionContext): void {
+    super.setup(context);
+    if (
+      context.scope === 'edgeless' ||
+      context.scope === 'preview-edgeless' ||
+      context.scope === 'mobile-edgeless'
+    ) {
+      context.register(FrameBlockSpec);
+    }
+  }
+}