Update docker/build-push-action digest to 4e4ee68 #639

	name: Create and publish a Docker image

	on:
	push:
	branches-ignore:
	- 'main'

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

	jobs:
	build-and-push-image:
	runs-on: ubuntu-latest
	permissions:
	contents: read
	packages: write

	steps:
	- name: Checkout repository
	uses: actions/checkout@3df4ab11eba7bda6032a0b82a6bb43b11571feac # v4

	- name: Extract metadata (tags, labels) for Docker
	id: meta
	uses: docker/metadata-action@818d4b7b91585d195f67373fd9cb0332e31a7175 # v4
	with:
	images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}

	- name: Build and push Docker image
	uses: docker/build-push-action@4e4ee680f69700760d5620a94c020aef883043aa # v4
	with:
	context: .
	push: false
	tags: ${{ steps.meta.outputs.tags }}
	labels: ${{ steps.meta.outputs.labels }}

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