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/cms/save-csv.post.js

@@ -1,6 +1,6 @@
 import fs from 'fs/promises'
 import path from 'path'
-import { getUserFromToken } from '../../utils/auth.js'
+import { getUserFromToken, hasAnyRole } from '../../utils/auth.js'
 
 export default defineEventHandler(async (event) => {
   try {
@@ -14,7 +14,7 @@ export default defineEventHandler(async (event) => {
       })
     }
 
-    if (currentUser.role !== 'admin' && currentUser.role !== 'vorstand') {
+    if (!hasAnyRole(currentUser, 'admin', 'vorstand')) {
       throw createError({
         statusCode: 403,
         statusMessage: 'Keine Berechtigung'