add github pages artifact code #5

	name: Publish MeshChat Documentation
	on: push

	jobs:
	build:
	runs-on: ubuntu-latest
	container:
	image: jtackaberry/luadox:latest
	steps:
	- uses: actions/checkout@v4
	- run: luadox -c luadox.conf
	- name: Fix permissions
	run: \|
	chmod -c -R +rX "_site/" \| while read line; do
	echo "::warning title=Invalid file permissions automatically fixed::$line"
	done
	- name: Archive artifact
	run: \|
	echo ::group::Archive artifact
	tar -C "_site" \
	-cvf "$RUNNER_TEMP/artifact.tar" \
	--exclude=.git \
	--exclude=.github \
	.
	echo ::endgroup::
	- name: Upload artifact
	id: upload-artifact
	uses: actions/upload-artifact@v4
	with:
	name: github-pages
	path: ${{ runner.temp }}/artifact.tar
	retention-days: 1
	if-no-files-found: error

	# Deploy job
	deploy:
	needs: build

	# Grant GITHUB_TOKEN the permissions required to make a Pages deployment
	permissions:
	pages: write # to deploy to Pages
	id-token: write # to verify the deployment originates from an appropriate source

	# Deploy to the github-pages environment
	environment:
	name: github-pages
	url: ${{ steps.deployment.outputs.page_url }}

	# Specify runner + deployment step
	runs-on: ubuntu-latest
	steps:
	- name: Deploy to GitHub Pages
	id: deployment
	uses: actions/deploy-pages@v4 # or specific "vX.X.X" version tag for this action

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