🐛 [Bug] Group Teaser Has Wrong Group Slug Indicator Character `@` → `&` And Empty `ds-chip` For No Role

Created by: Tirokk

🐛 Bugreport

• Wrong group slug indicator character @ → &.

Found by @sushidave . 🍀

• And an empty ds-chip is shown on the group teaser for the rolle if the user is not in the group.

Todo

• on group teaser
  • fix wrong group slug indicator
  • fix hide role chip for myRole === null