Fix json path parsing

main.py

@@ -135,13 +135,13 @@ async def get_patient_issues(patient_id: str) -> list[PatientIssue] | Response:
 @app.post("/log-message-response")
 async def log_message_response(msg: dict = Body(...)):
     print(msg)
-    user_id = JSONPath("$..from.id").parse(msg)
+    user_id = JSONPath("$..from.id").parse(msg)[0]
     if user_id not in db.conversation_state:
         return Response(status_code=status.HTTP_404_NOT_FOUND)
     state = db.conversation_state[user_id]
     patient_id = state["patient_id"]
-    response = JSONPath("$..queryResult.queryText").parse(msg)
-    action = JSONPath("$..queryResult.action").parse(msg)
+    response = JSONPath("$..queryResult.queryText").parse(msg)[0]
+    action = JSONPath("$..queryResult.action").parse(msg)[0]
     state["action"] = action
     state["current_question"] += 1
     if state["action"] == "good-flow.good-flow-no.good-flow-no-no-2":