adapted to new definition

code/app.py

@@ -60,7 +60,7 @@ def handle_event(request: GiteaRequest):
         )
     # load runner commands
     runner_script = load_runner_script(path=runner_script_path)
-    for pipeline_name, pipeline_step in runner_script.items():
+    for pipeline_name, pipeline_step in runner_script.pipelines.items():
         print(pipeline_name)
         print(pipeline_step)