fix: 🐛 mdsvex unplugin-svelte-components comp. error

Fixed error between mdsvex and unplugin-svelte-components when
transforming svelte files

apps/www/package.json

@@ -35,6 +35,7 @@
 		"sass": "^1.63.4",
 		"svelte": "^3.59.1",
 		"svelte-check": "^3.4.3",
+		"svelte-preprocess": "^5.0.4",
 		"tslib": "^2.5.3",
 		"typescript": "^5.1.3",
 		"unocss": "^0.52.7",

apps/www/svelte.config.js

@@ -1,19 +1,19 @@
 import adapter from '@sveltejs/adapter-vercel';
-import { vitePreprocess } from '@sveltejs/kit/vite';
+import sveltePreprocess from 'svelte-preprocess';
 import { mdsvex } from 'mdsvex';
 import rhExternalLinks from 'rehype-external-links';
 
 /** @type {import('@sveltejs/kit').Config} */
 const config = {
 	extensions: ['.svelte', '.svx', '.md'],
-	preprocess: [vitePreprocess(), mdsvex({
+	preprocess: [sveltePreprocess(), mdsvex({
 		rehypePlugins: [
 			[rhExternalLinks, {
 				target: '_blank',
 				rel: ['nofollow', 'noopener', 'noreferrer'],
 			}],
 		],
-		extensions: ['.svelte', '.svx', '.md'],
+		extensions: ['.svx', '.md'],
 	})],
 	kit: {
 		adapter: adapter(),