Switch vitest import to normal vite import

Author: jpenilla

web/vite.config.ts

@@ -1,5 +1,5 @@
 import { sveltekit } from "@sveltejs/kit/vite";
-import { defineConfig } from "vitest/config";
+import { defineConfig } from "vite";
 import tailwindcss from "@tailwindcss/vite";
 
 export default defineConfig(() => ({