set up repo with code

[3design]

• [x] Set up repo with code from https://github.com/3design/gbc

[3design]

• [x] add build-and-deploy.yml
• [x] add secret keys

[3design]

• [x] build and deploy test

[3design]

The fixes requires editing the prefix on line 11 of package.json

[3design]

site is now running on https://aces.github.io/gbc_website/