chore(editor): adjust size of synced doc (#12163)

Close [BS-3418](https://linear.app/affine-design/issue/BS-3418/折叠的embed-doc调整宽度时，会出现一个最小高度，不需要这个)

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

- **New Features**
  - Improved resizing and folding interactions for embedded synced documents in edgeless mode, including dynamic height calculation and enhanced drag-handle styling.
- **Bug Fixes**
  - Adjusted minimum height for synced document embeds to allow more compact display.
  - Ensured consistent width settings across embed cards.
- **Tests**
  - Added end-to-end tests covering folding, unfolding, and resizing behaviors for edgeless synced document embeds.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->

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

@@ -5,7 +5,6 @@ import { literal } from 'lit/static-html.js';
 
 import { EmbedSyncedDocBlockAdapterExtensions } from './adapters/extension';
 import { createBuiltinToolbarConfigExtension } from './configs/toolbar';
-import { EmbedSyncedDocInteraction } from './embed-edgeless-synced-doc-block';
 import { HeightInitializationExtension } from './init-height-extension';
 
 const flavour = EmbedSyncedDocBlockSchema.model.flavour;
@@ -30,5 +29,4 @@ export const EmbedSyncedDocViewExtensions: ExtensionType[] = [
   }),
   createBuiltinToolbarConfigExtension(flavour),
   HeightInitializationExtension,
-  EmbedSyncedDocInteraction,
 ].flat();