v11.0.1

• FIX: Fixed race condition where file cleanup was not awaited before sending response — deleteFiles() is now properly awaited in both success and error paths (src/interceptors/FormData.interceptor.ts)
• FEATURE: Added awaitCleanup configuration option (default: true). When true, the response waits for file cleanup to complete. Set to false for fire-and-forget cleanup and faster response times.