Initial Nuxt frontend import

- Complete GGZ Ecademy Nuxt.js user portal
- Learning products browser and management
- Member management interface
- User authentication and roles
- Multi-language support (NL/EN)
- Vuex store for state management
- Component-based architecture

components/Admin/ggz/Footer/Copyright.vue

@@ -0,0 +1,6 @@
+<template class="m-12">
+  <span class="ml-19" style="text-transform: none !important; letter-spacing: normal !important; font-size: 12px; color: #bac7cb;"
+    >&copy; {{ new Date().getFullYear() }} MijnGGZEcademy is onderdeel van GGZ
+    Ecademy Coöperatie U.A.</span
+  >
+</template>