CachyOS v3 fails to run pacman while on Amazon Linux 2... causing issues
with running our hosted version on ECS
Exact errors:
```bash
[root@2b6cbba9d746 /]# sudo pacman -Syu vim
error: failed to initialize alpm library:
(root: /, dbpath: /var/lib/pacman/)
could not find or read directory
```
should fix the missing dbus runtime directory issue, using mesa-git as
it's less cumbersome to deal with package wise than normal mesa
---------
Co-authored-by: DatCaptainHorse <DatCaptainHorse@users.noreply.github.com>
Co-authored-by: Wanjohi <elviswanjohi47@gmail.com>
This creates a CI job for building `containers/runner.Containerfile` on
PR or on merge to main.
This helps in checking whether it can build and work as expected
