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

store/navigation.js

@@ -0,0 +1,25 @@
+export const state = () => ({
+    searchOverlay: false,
+    rightDrawer: {
+        display: false,
+        component: null,
+        subMenu: null,
+    },
+});
+
+export const mutations = {
+
+    TOGGLE_SEARCH_OVERLAY: (state, value = null) => {
+        state.searchOverlay = value
+    },
+
+    SWITCH_RIGHT_DRAWER: (state, value = true) => {
+
+        if (typeof value === 'boolean') { state.rightDrawer.display = value }
+        else {
+            state.rightDrawer.component = value.component
+            state.rightDrawer.subMenu = value.subMenu
+            state.rightDrawer.display = true
+        }
+    },
+};