fix: nextjs is slow dev server (#364)

* fix: nextjs slow compile time

* fix: change optimized package imports and transpile packages

* fix: format issue

apps/nextjs/src/app/[locale]/manage/[...not-found]/page.tsx

@@ -1,5 +1,6 @@
+import { Center, Stack, Text, Title } from "@mantine/core";
+
 import { getScopedI18n } from "@homarr/translation/server";
-import { Center, Stack, Text, Title } from "@homarr/ui";
 
 export default async function NotFound() {
   const t = await getScopedI18n("management.notFound");