feat: add fedora 40 to test matrix

[nejch]

Depends on:

• https://github.com/dev-sec/docker-ansible/pull/49
• https://dl.fedoraproject.org/pub/fedora/linux/releases/40/Cloud/x86_64/images/ deployment to https://app.vagrantup.com/fedora (for some reason still shows only shows beta deployed)
• probably needs some tweaks

[schurzi]

Fedora Docker image is now ready: https://github.com/dev-sec/docker-ansible/pkgs/container/docker-fedora40-ansible

Deprecation of Fedora 38 can be handled in another PR

[nejch]

Just noticed this was already done in https://github.com/dev-sec/ansible-collection-hardening/pull/783, so I'll close this.

[schurzi]

Uh. Sorry didn't see your PR.

[nejch]

All good, thanks for adding support for 40 @schurzi!