Settings not showing updated display name

[Kelrap]

Bug Description

When a user edits their display name, then leaves and returns to Settings, it will show the unedited display name.

Steps to Reproduce

1. Go to Main menu > Settings
2. Select the current display name to edit it
3. X out of Settings
4. Return to Main menu > Settings
5. The original display name will be shown

Expected Behavior

When the user returns to Settings, they will see the updated display name

App Version

0.0.2

Additional Platform Information

iOS, Firefox, Safari

Additional Context

The edited name will appear to other users, or if the user refreshes Pangea Chat.