Initialize Nuxt.js project with Docker deployment setup

- Add core Nuxt.js application structure with TypeScript
- Include Docker configuration and deployment guide
- Set up project scaffolding with pages, composables, and middleware
- Add environment configuration and Git ignore rules

middleware/auth.ts

@@ -0,0 +1,17 @@
+export default defineNuxtRouteMiddleware((to) => {
+  // Skip auth for public pages
+  if (to.meta.auth === false) {
+    return;
+  }
+
+  // Check if user is authenticated
+  const authState = useState('auth.state', () => ({
+    authenticated: false,
+    user: null,
+    groups: [],
+  }));
+
+  if (!authState.value.authenticated) {
+    return navigateTo('/login');
+  }
+});