Update vite config to fix gh-pages deployment

Author: JakeLDev

vite.config.ts

@@ -4,6 +4,7 @@ import react from '@vitejs/plugin-react'
 // https://vitejs.dev/config/
 export default defineConfig({
   plugins: [react()],
+  base: '/Portfolio-Website-v2/',
   resolve: {
     alias: [
       { find: '@', replacement: '/src' }