Added Teams

Minor Rework of Plantafel

frontend/components/MainNav.vue

@@ -239,6 +239,11 @@ const links = computed(() => {
       to: "/standardEntity/branches",
       icon: "i-heroicons-building-office-2"
     } : null,
+    featureEnabled("teams") ? {
+      label: "Teams",
+      to: "/standardEntity/teams",
+      icon: "i-heroicons-users"
+    } : null,
     featureEnabled("staffProfiles") ? {
       label: "Mitarbeiter",
       to: "/staff/profiles",