try just using tar for ubuntu #3

	name: Publish
	on:
	push:
	branches:
	- main
	# TODO: lock down main pushes
	jobs:
	publish:
	concurrency:
	group: publish
	cancel-in-progress: false
	permissions:
	id-token: write
	contents: write
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332 # v4.1.7
	- name: Run pkg_build.sh
	run: bash pkg_build.sh
	- name: Commit changes
	run: \|
	git add archive/* *.plg
	git commit -m "Publish plg changes"
	git push

Provide feedback