add description #53

	name: Build and Upload Docker Image of Latest Release to GHCR

	on:
	workflow_run:
	workflows: [auto-publish]
	types: [completed]
	workflow_dispatch:
	push: # remove after merge; can't trigger manually until on main

	concurrency: # Cancel previous workflows on the same pull request
	group: ${{ github.workflow }}-${{ github.ref }}
	cancel-in-progress: true

	jobs:
	release-image:
	name: Build and Upload Docker Image of Latest Release to GHCR
	runs-on: ubuntu-latest
	steps:
	- name: Checkout
	uses: actions/checkout@v4
	- name: Parse the version from the GitHub latest release tag
	id: parsed_version
	run: \|
	git fetch --prune --unshallow --tags
	tags="$(git tag --list)"
	version_tag=${tags: -6 : 6}
	echo "version_tag=$version_tag" >> $GITHUB_OUTPUT
	- name: Printout parsed version for GitHub Action log
	run: echo ${{ steps.parsed_version.outputs.version_tag }}
	- name: Set up QEMU
	uses: docker/setup-qemu-action@v3
	- name: Set up Docker Buildx
	uses: docker/setup-buildx-action@v3
	- name: Login to GitHub Container Registry
	uses: docker/login-action@v3
	with:
	registry: ghcr.io
	username: ${{ secrets.DOCKER_UPLOADER_USERNAME }}
	password: ${{ secrets.DOCKER_UPLOADER_PASSWORD }}
	- name: Build and push
	uses: docker/build-push-action@v5
	with:
	push: true # Push is a shorthand for --output=type=registry
	tags: ghcr.io/catalystneuro/neuroconv:latest,ghcr.io/catalystneuro/neuroconv:${{ steps.parsed_version.outputs.version_tag }}
	context: .
	file: dockerfiles/neuroconv_latest_release_dockerfile

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