refactor: remove unused router import and layout args

resources/js/app.ts

@@ -11,7 +11,7 @@ createInertiaApp({
     progress: {
         color: '#4B5563',
     },
-    layout(name, page) {
+    layout() {
         return Layout;
     },
     resolve(name) {

resources/js/layouts/Layout.vue

@@ -2,7 +2,7 @@
 import { t } from 'i18next';
 import dashboard from '@/routes/dashboard';
 import history from '@/routes/history';
-import { Link, router, usePage } from '@inertiajs/vue3';
+import { Link, usePage } from '@inertiajs/vue3';
 import { computed } from 'vue';
 
 const page = usePage();