feat(core): add journal search results to bs doc search (#9052)

fix AF-1842

tests/affine-local/e2e/quick-search.spec.ts

@@ -479,7 +479,7 @@ test('can use @ to open quick search to search for doc and insert into canvas',
   await insertInputText(page, url);
 
   // expect the default page to be selected
-  await expect(page.locator('[cmdk-group-items] [cmdk-item]')).toHaveCount(3);
+  await expect(page.locator('[cmdk-group-items] [cmdk-item]')).toHaveCount(5);
 
   // press enter to insert the page to canvas
   await page.keyboard.press('Enter');