fix(editor): add recent open doc with mode button (#11419)

Closes: [BS-3013](https://linear.app/affine-design/issue/BS-3013/open-doc-分开两个按钮：一个快捷按钮和一个菜单)

Split into two buttons: `recent open doc with mode button` and `open doc with dropdown menu`.

tests/affine-local/e2e/blocksuite/outline/outline-viewer.spec.ts

@@ -190,7 +190,7 @@ test('outline viewer should be useable in doc peek preview', async ({
   const toolbar = page.locator('affine-toolbar-widget editor-toolbar');
   await expect(toolbar).toBeVisible();
 
-  await toolbar.getByLabel(/^Open doc$/).click();
+  await toolbar.getByLabel(/^Open doc with$/).click();
   await toolbar
     .getByLabel('Open doc menu')
     .getByLabel('Open in center peek')