fix: 🐞 return runner itself

Signed-off-by: Onuralp SEZER <[email protected]>

app.py

@@ -51,6 +51,7 @@ def load_runner():
     pipeline = cfg.test_dataloader.dataset.pipeline
     runner.pipeline = Compose(pipeline)
     runner.model.eval()
+    return runner
 
 def run_image(
         input_image,