Initial commit: Add Nuxt app with Authentik integration and profile editing

- Add Nuxt 4 application with Authentik Proxy Outpost integration
- Add EditProfileButton component for editing user profile via Authentik API
- Add API endpoints for Authentik user management (GET/PATCH)
- Configure Gitea Actions workflow for automated deployment
- Add monitoring hook for Gitea Actions
- Configure environment variables and Docker Compose setup

nuxt4/nuxt.config.ts

@@ -15,6 +15,11 @@ export default defineNuxtConfig({
   css: ['~/assets/css/main.css'],
 
   runtimeConfig: {
+    // Variables privadas del servidor (no expuestas al cliente)
+    authentikApiToken: process.env.NUXT_AUTHENTIK_API_TOKEN || '',
+    authentikApiUrl: process.env.NUXT_AUTHENTIK_API_URL || 'https://authentik.nucleoriofrio.com',
+
+    // Variables públicas (expuestas al cliente)
     public: {
       authentikUrl: process.env.NUXT_PUBLIC_AUTHENTIK_URL || 'https://authentik.nucleoriofrio.com'
     }