Added airplace support

Added airplace support to printer to enable it toggle the printer airplace setting

Full Changelog: 3.3.6...3.3.7
Aritfacts collected from this workflow: Link

3.3.6 Added support for 1.21

Added support for 1.21

Full Changelog: 3.3.5...3.3.6

3.3.5

Full Changelog: https://github.com/THCFree/litematica-printer/commits/3.3.5
Assets from: https://github.com/THCFree/litematica-printer/actions/runs/8647807796