fix: unable to mount the components on login/signup

### Description
The chats don't seem to mount on login.

### Reproduce
Either log in or signup, the chats won't be displayed or the chat of the previous user might be displayed. The app start to work fine once it is reloaded after login.

No file, test, or entry point is named. Reproduce the login and signup flows, then trace when the chat components mount and when the authenticated user changes. Done means the correct chats appear immediately after authentication, without a reload or content from the previous user.

Written by the indexing model from the issue text.