style: apply ruff check and format

Made sure all ruff checks pass and formatted all files.

ref: N25B-224

src/control_backend/api/v1/endpoints/command.py

@@ -1,9 +1,9 @@
-from fastapi import APIRouter, Request
 import logging
 
+from fastapi import APIRouter, Request
 from zmq import Socket
 
-from control_backend.schemas.ri_message import SpeechCommand, RIEndpoint
+from control_backend.schemas.ri_message import SpeechCommand
 
 logger = logging.getLogger(__name__)
 
@@ -17,6 +17,5 @@ async def receive_command(command: SpeechCommand, request: Request):
     topic = b"command"
     pub_socket: Socket = request.app.state.internal_comm_socket
     pub_socket.send_multipart([topic, command.model_dump_json().encode()])
-    
 
     return {"status": "Command received"}