fix(nbstore): improve blob size error handling with human-readable limit (#12027)

Closes: [BS-3332](https://linear.app/affine-design/issue/BS-3332/错误信息)

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

- **Bug Fixes**
	- Improved error messages when file uploads exceed the allowed size, now showing the maximum file size limit in a human-readable format.
	- Enhanced status updates for oversized files by displaying clear error messages during blob uploads.
- **Style**
	- Error messages for file size limits are now more user-friendly and informative.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->

packages/common/nbstore/src/impls/cloud/blob.ts

@@ -95,7 +95,7 @@ export class CloudBlobStorage extends BlobStorageBase {
     try {
       const blobSizeLimit = await this.getBlobSizeLimit();
       if (blob.data.byteLength > blobSizeLimit) {
-        throw new OverSizeError();
+        throw new OverSizeError(this.humanReadableBlobSizeLimitCache);
       }
       await this.connection.gql({
         query: setBlobMutation,
@@ -113,10 +113,10 @@ export class CloudBlobStorage extends BlobStorageBase {
         throw new OverCapacityError();
       }
       if (userFriendlyError.is('BLOB_QUOTA_EXCEEDED')) {
-        throw new OverSizeError();
+        throw new OverSizeError(this.humanReadableBlobSizeLimitCache);
       }
       if (userFriendlyError.is('CONTENT_TOO_LARGE')) {
-        throw new OverSizeError();
+        throw new OverSizeError(this.humanReadableBlobSizeLimitCache);
       }
       throw err;
     }
@@ -148,6 +148,7 @@ export class CloudBlobStorage extends BlobStorageBase {
     }));
   }
 
+  private humanReadableBlobSizeLimitCache: string | null = null;
   private blobSizeLimitCache: number | null = null;
   private blobSizeLimitCacheTime = 0;
   private async getBlobSizeLimit() {
@@ -164,6 +165,8 @@ export class CloudBlobStorage extends BlobStorageBase {
         variables: { id: this.options.id },
       });
 
+      this.humanReadableBlobSizeLimitCache =
+        res.workspace.quota.humanReadable.blobLimit;
       this.blobSizeLimitCache = res.workspace.quota.blobLimit;
       this.blobSizeLimitCacheTime = Date.now();
       return this.blobSizeLimitCache;

packages/common/nbstore/src/impls/cloud/http.ts

@@ -16,7 +16,7 @@ export class HttpConnection extends DummyConnection {
 
     const timeout = 15000;
     const timeoutId = setTimeout(() => {
-      abortController.abort('timeout');
+      abortController.abort(new Error('request timeout'));
     }, timeout);
 
     const res = await globalThis