My Astro config file looks like this: ```import { defineConfig } from 'astro/config';
import robotsTxt from 'astro-robots-txt';
import react from '@astrojs/react';
import sitemap from '@astrojs/sitemap';
import vercel from '@astrojs/vercel/edge';
// https://astro.build/config
export default defineConfig({
site: 'https://knightowls.ca',
// Important!
// Only official '@astrojs/*' integrations are currently supported by Astro.
// Add 'experimental.integrations: true' to make 'astro-robots-txt' working
// with 'astro build' command.
experimental: {
integrations: true,
},
vite: {
ssr: {
external: ['svgo'],
},
},
integrations: [
react(),
robotsTxt({
sitemap: 'https://knightowls.ca/sitemap-0.xml',
}),
sitemap(),
],
output: 'server',
adapter: vercel(),
});