chore: add crossorigin to resource tags (#12031)

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

- **New Features**
  - Added the crossorigin attribute to all CSS and JavaScript tags in generated HTML, improving compatibility for cross-origin resource loading.

- **Tests**
  - Updated tests to verify the presence of the crossorigin attribute in script tags.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->

packages/backend/server/src/__tests__/doc/renderer.spec.ts

@@ -64,7 +64,7 @@ test('should render correct html', async t => {
 
   t.true(
     res.text.includes(
-      `<script src="https://app.affine.pro/main.a.js"></script>`
+      `<script src="https://app.affine.pro/main.a.js" crossorigin></script>`
     )
   );
 });
@@ -78,7 +78,7 @@ test.skip('should render correct mobile html', async t => {
 
   t.true(
     res.text.includes(
-      `<script src="https://app.affine.pro/main.c.js"></script>`
+      `<script src="https://app.affine.pro/main.c.js" crossorigin></script>`
     )
   );
 });