Ansible-test devel: FreeBSD 14.3 remote replaced with 14.4, and macOS 15.3 remote replaced with macOS 26.3

If you’re using FreeBSD or macOS remotes (VMs) in your collection CI, please note that these changed in devel:

Also note that it is now possible to specify aliases to avoid hard-coding versions in the CI matrix: ansible-test - Add managed test environment aliases by mattclay · Pull Request #86592 · ansible/ansible · GitHub