Implement member management enhancements; add bulk import functionality and duplicate checking based on geburtsdatum. Update API to support new fields and improve error handling for member data submissions. Refactor member-related components for better user experience and data validation.

.output/server/chunks/routes/api/auth/login.post.mjs

@@ -61,6 +61,8 @@ const login_post = defineEventHandler(async (event) => {
     });
     return {
       success: true,
+      token,
+      // Token auch im Body für externe API-Clients
       user: {
         id: user.id,
         email: user.email,