🚀 [Feature] Have `My Groups` In The User Menu

Created by: Tirokk

🚀 Feature Request

Reach the my groups page:

• Have My Groups in the user menu.
  • New menu item My groups.
    • Chose this user menu of the header will open the page.

• Configurable additional icon with 2 people in a circle: (3 people would be more look like a group says @LarsE11 and @Tirokk agrees)
  • Klick on this icon (source stylguide) in the header on the right hand between the language and the bell will open the page.