Add support for Laravel 10

[jasonmccreary]

This supersedes #676 by ensuring both Laravel 9 and Laravel 10 are supported.

In addition, it sets the minimum requirement for Symfony dependencies to ^6.0 as that was the minimum required by Laravel 9.

[jasonmccreary]

The failing build for PHP 8.3 is because of the bump in mnapoli/front-yaml to be compatible with Symfony 6. One of its underlying dependencies has a <8.3 PHP requirement.

Since 8.3 is not officially released yet, I am not going to worry about this as it should resolve itself in time. However, you may want to remove PHP 8.3 from the matrix build until then.

[jasonmccreary]

The failing "Format" job is due to a restriction of the Git remote. It's currently origin. However, since I am an outside contributor, my branch is on a different remote. This job should be updated to properly pull from other remotes, or skipped when the branch does not exist on origin.

[bakerkretzmar]

I'm not sure we can upgrade mnapoli/front-yaml without tagging a new major version. Is that directly related to supporting Laravel 10 or could we just add that and only touch other dependencies we absolutely have to?

[owenvoke]

I think Front YAML has to be updated as v1 doesn't support Symfony 6 ☹️

[damiani]

Superseded by #702