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

Closes: BS-3196
Closes: BS-3197

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

@@ -0,0 +1,21 @@
+import {
+  type ViewExtensionContext,
+  ViewExtensionProvider,
+} from '@blocksuite/affine-ext-loader';
+
+import { effects } from './effects';
+import { ImageBlockSpec } from './image-spec';
+
+export class ImageViewExtension extends ViewExtensionProvider {
+  override name = 'affine-image';
+
+  override effect() {
+    super.effect();
+    effects();
+  }
+
+  override setup(context: ViewExtensionContext) {
+    super.setup(context);
+    context.register(ImageBlockSpec);
+  }
+}