Update maximize_build_space action to save more space (following [#1034](https://github.com/ublue-os/bluefin/pull/1034))

[ispanos]

I'm trying to catch up on the latest changes in Bluefin and I saw a comment which says that ublue-os/remove-unwanted-software is out of date. I checked the commit history and I think that it is still the case.

Bluefin uses jlumbroso/[email protected] now, which "can clear up to 31 GB of disk space in about 3 minutes" compared to the "19GB" of ublue-os/remove-unwanted-software (potentially less since "its not up to date"). Could you update the action called when maximize_build_space is set to true? Would you like me to open a PR?

Also, is it possible for me to use the blue-build action with an extra "space-maximizing" action in my build.yml?

Thank you.

[xynydev]

Sure. Want do do a PR? I can maybe do this in some 24 hours too...