Zap nightly scan for the cornucopia website

[sydseter]

We have implemented a nightly scan for copi.owasp.org (see: https://github.com/OWASP/cornucopia/blob/master/.github/workflows/zap-nightly-scan.yml)

Similarly we need a scan for the cornucopia website as well. In the same way as with copi the scan should run against a containerized version of the website.

The Docker image might help to get you started: https://github.com/OWASP/cornucopia/blob/master/cornucopia.owasp.org/Dockerfile

[Mysterio-17]

Hey @sydseter , can i work on this

[sydseter]

@Mysterio-17 I have assigned you.