style: apply ruff check and format

Made sure all ruff checks pass and formatted all files.

ref: N25B-224

src/control_backend/agents/transcription/transcription_agent.py

@@ -47,7 +47,8 @@ class TranscriptionAgent(Agent):
             """Share a transcription to the other agents that depend on it."""
             receiver_jids = [
                 settings.agent_settings.text_belief_extractor_agent_name
-                + '@' + settings.agent_settings.host,
+                + "@"
+                + settings.agent_settings.host,
             ]  # Set message receivers here
 
             for receiver_jid in receiver_jids: