Cloud9 上で Astro を用いてホームページを作成して Vercel にデプロイ！

npm create astro@latest -- --template <template name>

import { defineConfig } from 'astro/config';

// https://astro.build/config
export default defineConfig({
    server: { port: 8080 },
});

cd ./tasty-tower
npm run dev

cd ~/.ssh
ls -ltr
ssh-keygen
cat ~/.ssh/id_rsa.pub

git remote add origin git@github.com:<github name>/<repository name>.git
git add .
git commit -m "<Comment>"
git push -u origin main