fix(core): cannot download comment files (#13136)

#### PR Dependency Tree


* **PR #13136** 👈

This tree was auto-generated by
[Charcoal](https://github.com/danerwilliams/charcoal)

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

* **New Features**
* Added a timeout of 3 minutes to comment attachment uploads, improving
reliability for long uploads.

* **Refactor**
* Unified the file download process to always use blob conversion,
ensuring consistent behavior for all URLs.

<!-- end of auto-generated comment: release notes by coderabbit.ai -->

packages/frontend/core/src/modules/comment/entities/doc-comment-store.ts

@@ -337,6 +337,7 @@ export class DocCommentStore extends Entity<{
     }
 
     const res = await graphql.gql({
+      timeout: 180_000,
       query: uploadCommentAttachmentMutation,
       variables: {
         workspaceId: this.currentWorkspaceId,