Fix `IMAGE_NAME` and rollback to `ubuntu-22.04` to fix `IMAGE_DIGEST` #84

	name: close-pr
	permissions:
	contents: read
	id-token: write
	on:
	pull_request:
	types:
	- closed
	env:
	ENVIRONMENT_ID: pr-${{ github.event.number }}
	HUMCTL_VERSION: '0.25.0'
	jobs:
	ob-pr-closed:
	runs-on: ubuntu-22.04
	steps:
	- name: checkout humctl bin
	uses: actions/checkout@v4
	- name: install humctl
	uses: humanitec/setup-cli-action@v1
	with:
	version: ${{ env.HUMCTL_VERSION }}
	- name: delete humanitec env
	run: \|
	humctl delete env ${{ env.ENVIRONMENT_ID }} \
	--token ${{ secrets.HUMANITEC_TOKEN }} \
	--org ${{ secrets.HUMANITEC_ORG }} \
	--app ${{ vars.APP_NAME }} \
	\|\| true
	- uses: google-github-actions/auth@v2
	with:
	workload_identity_provider: '${{ secrets.WI_PROVIDER_ID }}'
	service_account: '${{ secrets.GSA_ID }}'
	- uses: google-github-actions/setup-gcloud@v2
	with:
	version: latest
	- name: prepare environment variables
	run: \|
	echo "IMAGE_NAME=${{ secrets.REGISTRY_LOCATION }}-docker.pkg.dev/${{ secrets.PROJECT_ID }}/${{ secrets.REGISTRY_NAME }}/${{ vars.APP_NAME }}" >> $GITHUB_ENV
	- name: sign-in to gar
	run: \|
	gcloud auth configure-docker \
	${{ secrets.REGISTRY_LOCATION }}-docker.pkg.dev \
	--quiet
	- name: delete container image in gar
	run: \|
	gcloud artifacts docker images delete \
	${IMAGE_NAME}:${{ env.ENVIRONMENT_ID }} \
	--delete-tags \
	--quiet

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