chore(nx): configure for SvelteKit

.gitignore

@@ -52,3 +52,4 @@ upload
 *.tsbuildinfo
 
 /result
+.svelte-kit

apps/website/vite.config.ts

@@ -3,7 +3,12 @@ import { paraglideVitePlugin } from '@inlang/paraglide-js';
 import { sveltekit } from '@sveltejs/kit/vite';
 import { defineConfig } from 'vite';
 
-export default defineConfig({
+export default () => {
+    // See https://github.com/nrwl/nx/issues/28978.
+    const cwd = process.cwd();
+    process.chdir(__dirname); // Temporarily change the working directory
+
+    const config = defineConfig({
         plugins: [
             tailwindcss(),
             sveltekit(),
@@ -12,4 +17,8 @@ export default defineConfig({
                 outdir: './src/lib/paraglide'
             })
         ]
-});
+    });
+
+    process.chdir(cwd); // Restore the original working directory
+    return config;
+};