fix(core): remove quota modal (#12586)

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

- **Removed Features**
  - Removed all quota-reached modal dialogs, including both cloud and local storage quota notifications.
  - Users will no longer see modal alerts when storage limits are reached in workspaces.
- **User Interface**
  - Quota-reached modals and related styles have been removed from workspace layouts on both desktop and mobile.
- **Other Changes**
  - Quota notification logic and related settings have been eliminated from the application.
  - Maximum blob size enforcement and related callbacks have been removed from blob management.
  - Localization entries related to file upload size limits and quota tips have been removed.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->

packages/common/nbstore/src/frontend/blob.ts

@@ -36,11 +36,6 @@ export class BlobFrontend {
 
   async set(blob: BlobRecord) {
     await this.waitForConnected();
-    if (blob.data.byteLength > this.maxBlobSize) {
-      for (const cb of this.onReachedMaxBlobSizeCallbacks) {
-        cb(blob.data.byteLength);
-      }
-    }
     await using lock = await this.lock.lock('blob', blob.key);
     await this.storage.set(blob);
     await lock[Symbol.asyncDispose]();
@@ -77,20 +72,6 @@ export class BlobFrontend {
     return this.sync.fullDownload(peerId, signal);
   }
 
-  private maxBlobSize = 1024 * 1024 * 100; // 100MB
-  private readonly onReachedMaxBlobSizeCallbacks: Set<
-    (byteSize: number) => void
-  > = new Set();
-
-  setMaxBlobSize(max: number) {
-    this.maxBlobSize = max;
-  }
-
-  onReachedMaxBlobSize(cb: (byteSize: number) => void): () => void {
-    this.onReachedMaxBlobSizeCallbacks.add(cb);
-    return () => this.onReachedMaxBlobSizeCallbacks.delete(cb);
-  }
-
   private waitForConnected(signal?: AbortSignal) {
     return this.storage.connection.waitForConnected(signal);
   }