ThengaCoders/leetcomp-backend

AI Summary: This issue proposes removing global authentication middleware specifically for the root '/' route. This suggests that the root route might not require authentication, or that authentication should be handled differently for this specific path.

AI Summary: This issue requests the addition of a `final_qn_count` field to the room details response from the `fetchRoomById` service. This new field is needed to accurately display leaderboards for rooms that have already ended.