fixed ssl provider section view/edit permission

frontend/src/components/Sidebar.jsx

@@ -7,15 +7,19 @@ const Sidebar = ({ isOpen, setIsOpen }) => {
   const location = useLocation()
   const navigate = useNavigate()
   const { user, logout } = useAuth()
-  const { isAdmin } = usePermissions()
+  const { isAdmin, hasFullAccess, accessibleSpaces } = usePermissions()
   const [expandedMenus, setExpandedMenus] = useState({})
+  
+  // Prüfe ob User Berechtigungsgruppen hat
+  const hasGroups = isAdmin || hasFullAccess || (accessibleSpaces && accessibleSpaces.length > 0)
 
+  // Menüpunkte - Home ist immer sichtbar, andere nur mit Gruppen
   const menuItems = [
-    { path: '/', label: 'Home', icon: '🏠' },
-    { path: '/spaces', label: 'Spaces', icon: '📁' },
-    { path: '/audit-logs', label: 'Audit Log', icon: '📋' },
-    { path: '/impressum', label: 'Impressum', icon: 'ℹ️' },
-  ]
+    { path: '/', label: 'Home', icon: '🏠', alwaysVisible: true },
+    { path: '/spaces', label: 'Spaces', icon: '📁', requiresGroups: true },
+    { path: '/audit-logs', label: 'Audit Log', icon: '📋', requiresGroups: true },
+    { path: '/impressum', label: 'Impressum', icon: 'ℹ️', requiresGroups: true },
+  ].filter(item => item.alwaysVisible || !item.requiresGroups || hasGroups)
 
   // Settings mit Unterpunkten
   const settingsMenu = {
@@ -25,6 +29,7 @@ const Sidebar = ({ isOpen, setIsOpen }) => {
     subItems: [
       { path: '/settings/users', label: 'User', icon: '👥' },
       { path: '/settings/permissions', label: 'Berechtigungen', icon: '🔐' },
+      { path: '/settings/providers', label: 'SSL Provider', icon: '🔒' },
     ]
   }