Add missing minor macos versions

[AbrilRBS]

Changelog: Fix: Add missing minor macos versions
Docs: conan-io/docs#3389

Closes: #14656

The list comes from https://support.apple.com/es-es/HT201260 (Thanks to @czoido for finding it, my googling was giving many results)

[barracuda156]

@RubenRBS Does something prevent this from working on 10.5?

[AbrilRBS]

Hi @barracuda156 - I'm not aware of any explicit reason for it not to work.

If you want to try, you can add support for it by adding the version into your own settings_user.yml file (Example here) - but in such an old version, things might just not work and we can't commit to support them, but happy to hear from you if you test it out :)