Update app.py

app.py

@@ -50,7 +50,7 @@ def patched_get_type(schema):
     logger.error(f"Gradio patch failed: {e}")
 
 # Import modular components
-from config import ProcessingConfig
+from app_config import ProcessingConfig
 from device_manager import DeviceManager
 from memory_manager import MemoryManager
 from model_loader import ModelLoader