feat(editor): insertion and duplication actions for embed synced doc (#11852)

Close [BS-3068](https://linear.app/affine-design/issue/BS-3068/在edgeless-的embed-doc-block上，增加-insert-into-page的选项，类似frame)
Close [BS-3069](https://linear.app/affine-design/issue/BS-3069/edgeless下的-embed，覆盖现在的edit行为-，暂定叫做duplicate-into-a-note，复制一个-note)

packages/frontend/core/src/blocksuite/extensions/editor-config/toolbar/index.ts

@@ -1099,19 +1099,6 @@ export const createCustomToolbarExtension = (
       },
     }),
 
-    ToolbarModuleExtension({
-      id: BlockFlavourIdentifier('custom:affine:surface:embed-synced-doc'),
-      config: {
-        actions: [
-          embedSyncedDocToolbarConfig.actions,
-          createOpenDocActionGroup(EmbedSyncedDocBlockComponent, settings),
-          createEdgelessOpenDocActionGroup(EmbedSyncedDocBlockComponent),
-        ].flat(),
-
-        when: ctx => ctx.getSurfaceModels().length === 1,
-      },
-    }),
-
     ToolbarModuleExtension({
       id: BlockFlavourIdentifier('custom:affine:reference'),
       config: {