TheChatApp Backend TODO fix message storage socket logic redis send server name in render list check auth logic username cache update pfp change cache update server change name / leave server / delete channel / delete server add deleted flag in all later delete slowly add friends system private message voip in server / dms fix jwt logic 2+ valid jwt use redis to cache timestamp and prevent db hit on every api update username update password add auto retry later delete message frontend TODO fix ui user update event bus server changes event bus delete message ui update