fix: nextjs is slow dev server (#364)

* fix: nextjs slow compile time

* fix: change optimized package imports and transpile packages

* fix: format issue

packages/widgets/src/_inputs/widget-multiselect-input.tsx

@@ -1,6 +1,6 @@
 "use client";
 
-import { MultiSelect } from "@homarr/ui";
+import { MultiSelect } from "@mantine/core";
 
 import type { CommonWidgetInputProps } from "./common";
 import { useWidgetInputTranslation } from "./common";