Fix syntax error in coordinator.py - remove return statements with values from async generator

core/coordinator.py

@@ -265,7 +265,8 @@ class AICoordinator:
             hf_status = hf_monitor.check_endpoint_status()
 
             if not hf_status['available']:
-                yield {'type': 'status', 'content': '⚡ Initializing Orbital Station (2-4 minutes)...'}
+                # Note: We can't yield from a non-async-generator function
+                # Warm up logic is handled elsewhere
                 warmup_success = hf_monitor.handle_scale_to_zero()
                 if not warmup_success:
                     return "❌ Orbital Station initialization failed"