feature: dashboard settings and invite activation flow consistency fixed. frontend warnings fixed

frontend/next.config.ts

@@ -9,11 +9,12 @@ const nextConfig = {
   // Disable x-powered-by header for security
   poweredByHeader: false,
   
-  // Configure image domains if needed
+  // Configure allowed remote image sources
   images: {
-    domains: process.env.NODE_ENV === 'production' 
-      ? ['yourdomain.com'] 
-      : ['localhost'],
+    remotePatterns:
+      process.env.NODE_ENV === 'production'
+        ? [{ protocol: 'https', hostname: 'yourdomain.com' }]
+        : [{ protocol: 'http', hostname: 'localhost' }],
   },
   
   // Environment variables that will be available at build time