update gitlab CI docs #26

	on:
	push:


	env:
	REGISTRY: ghcr.io
	REPOSITORY: ${{ github.repository }}

	jobs:
	docker:
	runs-on: ubuntu-latest
	strategy:
	fail-fast: false
	matrix:
	include:
	- context: test-image
	- context: unpack-api

	steps:
	- name: Checkout repository
	uses: actions/checkout@v4


	- name: Log in to the Container registry
	uses: docker/login-action@v3
	with:
	registry: ${{ env.REGISTRY }}
	username: ${{ github.actor }}
	password: ${{ secrets.GITHUB_TOKEN }}


	- name: Extract metadata (tags, labels) for Docker
	id: meta
	uses: docker/metadata-action@v5
	with:
	images: ${{ env.REGISTRY }}/${{ env.REPOSITORY }}/${{ matrix.context }}



	- name: Build and push
	uses: docker/build-push-action@v6
	with:
	context: ${{ matrix.context }}
	push: true
	tags: ${{ steps.meta.outputs.tags }}
	labels: ${{ steps.meta.outputs.labels }}

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