Update dependencies to include TinyMCE and Quill, enhance Navigation component with a new Newsletter submenu, and implement role-based access control for CMS features. Refactor user role handling to support multiple roles and improve user management functionality across various API endpoints.

server/api/members.get.js

@@ -1,6 +1,6 @@
 import { verifyToken } from '../utils/auth.js'
 import { readMembers } from '../utils/members.js'
-import { readUsers } from '../utils/auth.js'
+import { readUsers, migrateUserRoles } from '../utils/auth.js'
 
 export default defineEventHandler(async (event) => {
   try {
@@ -75,27 +75,33 @@ export default defineEventHandler(async (event) => {
 
       if (matchedManualIndex !== -1) {
         // Merge with existing manual member
+        const migratedUser = migrateUserRoles({ ...user })
+        const roles = Array.isArray(migratedUser.roles) ? migratedUser.roles : (migratedUser.role ? [migratedUser.role] : ['mitglied'])
         mergedMembers[matchedManualIndex] = {
           ...mergedMembers[matchedManualIndex],
           hasLogin: true,
           loginEmail: user.email,
-          loginRole: user.role,
+          loginRoles: roles,
+          loginRole: roles[0] || 'mitglied', // Rückwärtskompatibilität
           lastLogin: user.lastLogin
         }
       } else {
         // Add as new member (from login system)
+        const migratedUser = migrateUserRoles({ ...user })
+        const roles = Array.isArray(migratedUser.roles) ? migratedUser.roles : (migratedUser.role ? [migratedUser.role] : ['mitglied'])
         mergedMembers.push({
           id: user.id,
           name: user.name,
           email: user.email,
           phone: user.phone || '',
           address: '',
-          notes: `Rolle: ${user.role}`,
+          notes: `Rolle(n): ${roles.join(', ')}`,
           source: 'login',
           editable: false,
           hasLogin: true,
           loginEmail: user.email,
-          loginRole: user.role,
+          loginRoles: roles,
+          loginRole: roles[0] || 'mitglied', // Rückwärtskompatibilität
           lastLogin: user.lastLogin
         })
       }