Add logging context to command execution in pr_agent.py

pr_agent/agent/pr_agent.py

@@ -69,6 +69,7 @@ class PRAgent:
         args = update_settings_from_args(args)
 
         action = action.lstrip("/").lower()
+        with get_logger().contextualize(command=action):
             if action == "reflect_and_review":
                 get_settings().pr_reviewer.ask_and_reflect = True
             if action == "answer":