upgrade deps, fix dotnet8 detection, preperations for skins tab

vite.config.js

@@ -8,7 +8,6 @@ const host = process.env.TAURI_DEV_HOST;
 // https://vitejs.dev/config/
 export default defineConfig(async () => ({
   plugins: [tailwindcss(), sveltekit(), devtoolsJson()],
-
   // Vite options tailored for Tauri development and only applied in `tauri dev` or `tauri build`
   //
   // 1. prevent vite from obscuring rust errors