Add migration to ghcr workflow #6

	---
	name: migrate

	on:
	push:
	branches-ignore:
	- development/**
	- q//*

	jobs:
	build:
	runs-on: ubuntu-latest
	steps:

	- name: Sync ${{ github.event.repository.name }}/kafka
	run: \|
	docker run --rm quay.io/skopeo/stable:v1.15.0 sync \
	--src docker --dest docker --all --preserve-digests --retry-times 3 \
	--src-creds ${{ secrets.REGISTRY_LOGIN }}:${{ secrets.REGISTRY_PASSWORD }} \
	--dest-creds ${{ github.repository_owner }}:${{ github.token }} \
	registry.scality.com/zenko/kafka \
	ghcr.io/scality/zenko

	- name: Sync ${{ github.event.repository.name }}/kafka-connect
	run: \|
	# Explicitely specify list of tags, to skip broken `2.13-3.1.2` tag
	cat <<EOF > sync.yaml
	registry.scality.com:
	images:
	zenko/kafka-connect:
	- "2.13-3.1.2-test"
	- "2.13-3.1.2-1.10.1"
	EOF

	docker run --rm -v $(pwd)/sync.yaml:/sync.yaml quay.io/skopeo/stable:v1.15.0 sync \
	--src yaml --dest docker --all --preserve-digests --retry-times 3 \
	--src-creds ${{ secrets.REGISTRY_LOGIN }}:${{ secrets.REGISTRY_PASSWORD }} \
	--dest-creds ${{ github.repository_owner }}:${{ github.token }} \
	/sync.yml \
	ghcr.io/scality/zenko

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