Add logging when jobs are waiting for workers

vidai/queue.py

@@ -137,6 +137,8 @@ class QueueManager:
                             job = pending[0]  # Get highest priority job
                             if self._can_start_job(job):
                                 self._start_job(job)
+                            else:
+                                print(f"Job {job['id']} waiting for available workers")
 
                 time.sleep(1)  # Check every second
             except Exception as e: