doc: add SECURITY.md #153

	name: Build docker Image

	on:
	# All thoses triggers might be too much, subject to change
	push:
	pull_request:
	release:
	types: [published, created, edited]
	label:
	types: [created, edited]
	workflow_dispatch:

	jobs:
	push_to_registry:
	name: Push Docker image to GitHub Container Registry
	runs-on: ubuntu-latest
	permissions:
	packages: write
	contents: read
	steps:
	-
	name: Check out the repo
	uses: actions/checkout@v2

	-
	name: Set up Docker Buildx
	uses: docker/setup-buildx-action@v1

	-
	name: Log in to GitHub Container Registry
	uses: docker/login-action@v1
	with:
	registry: ghcr.io
	username: ${{ github.actor }}
	password: ${{ secrets.GITHUB_TOKEN }}

	-
	name: PrepareReg Names
	run: \|
	# Change all uppercase to lowercase
	OWNER=$(echo ${{ github.repository_owner }} \| tr '[A-Z]' '[a-z]')

	# Strip git ref prefix from version
	VERSION=$(echo "${{ github.ref }}" \| sed -e 's,./$.$,\1,')

	# Strip "v" prefix from tag name
	[[ "${{ github.ref }}" == "refs/tags/"* ]] && VERSION=$(echo $VERSION \| sed -e 's/^v//')

	# Use Docker `latest` tag convention
	[ "$VERSION" == "master" ] && LATEST="latest"

	echo "OWNER=$OWNER" >> $GITHUB_ENV
	echo "VERSION=$VERSION" >> $GITHUB_ENV

	echo "OWNER=$OWNER"
	echo "VERSION=$VERSION"

	-
	name: Build container image
	uses: docker/build-push-action@v2
	with:
	context : .
	push: true
	tags: \|
	ghcr.io/${{ env.OWNER }}/scirius:${{ github.sha }}
	ghcr.io/${{ env.OWNER }}/scirius:${{ env.VERSION }}

Provide feedback