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/app/app.vue

@@ -26,6 +26,7 @@
                 <h3 class="text-lg font-semibold">Acciones de Sesión</h3>
               </template>
               <div class="flex flex-wrap gap-3">
+                <AuthEditProfileButton />
                 <AuthSessionStatusButton />
                 <AuthProfileButton />
                 <AuthLogoutButton />