Initial commit: Nexus Mission Control Platform

- ASP.NET Core 10 Backend (JWT Auth, Agent config API)
- Vue 3 Frontend (Dashboard, Team, Agents, Config Editor)
- PostgreSQL Database
- Docker Compose setup
- Mission Control Dashboard redesign

frontend/src/main.ts

@@ -0,0 +1,28 @@
+import { createApp } from 'vue'
+import { createPinia } from 'pinia'
+import App from './App.vue'
+import router from './router'
+import { useAuthStore } from './stores/auth'
+import './style.css'
+
+const pinia = createPinia()
+
+router.beforeEach(async to => {
+  const auth = useAuthStore(pinia)
+  await auth.initialize()
+
+  if (to.meta.public) {
+    return to.name === 'Login' && auth.isAuthenticated ? '/dashboard' : true
+  }
+
+  if (!auth.isAuthenticated) {
+    return { name: 'Login', query: { redirect: to.fullPath } }
+  }
+
+  return true
+})
+
+createApp(App)
+  .use(pinia)
+  .use(router)
+  .mount('#app')