Reinstated the `Settings` option for username menu.
Reinstated the `Settings` option for username menu.

(cherry picked from commit efa9f66d86b6f34f4cf94dcb4dfaa53fd4022f44)

CCI-MOC/GUI-Frontend,CCI-MOC/GUI-Frontend,CCI-MOC/GUI-Frontend,CCI-MOC/GUI-Frontend,CCI-MOC/GUI-Frontend