feat: various fixes (#2320)

Co-authored-by: Shubham Naik <shub@memgpt.ai>
Co-authored-by: Matt Zhou <mattzh1314@gmail.com>
Co-authored-by: Shubham Naik <shubham.naik10@gmail.com>
Co-authored-by: Caren Thomas <caren@letta.com>
Co-authored-by: cpacker <packercharles@gmail.com>

letta/server/rest_api/utils.py

@@ -102,6 +102,7 @@ def get_user_id(user_id: Optional[str] = Header(None, alias="user_id")) -> Optio
 def get_current_interface() -> StreamingServerInterface:
     return StreamingServerInterface
 
+
 def log_error_to_sentry(e):
     import traceback