Fix config API to return data directly instead of wrapped in config object

server/api/config.get.js

@@ -15,10 +15,7 @@ export default defineEventHandler(async (event) => {
     const data = await fs.readFile(configFile, 'utf-8')
     const config = JSON.parse(data)
 
-    return {
-      success: true,
-      config
-    }
+    return config
   } catch (error) {
     console.error('Fehler beim Laden der Config:', error)
     throw createError({