Update GitHub Actions workflows #8

	name: Build and Push Blazorpong SignalR Docker Image

	on:
	push:
	branches: [ main ]
	paths:
	- 'src/**'
	- '.github/workflows/blazorpong-signalr.yml'

	permissions:
	contents: read
	packages: write

	jobs:
	build-and-push:
	runs-on: ubuntu-latest

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

	- name: Set up Docker Buildx
	uses: docker/setup-buildx-action@v3

	- name: Login to GitHub Container Registry
	uses: docker/login-action@v3
	with:
	registry: ghcr.io
	username: ${{ github.actor }}
	password: ${{ secrets.GITHUB_TOKEN }}

	- name: Build and push Docker image
	uses: docker/build-push-action@v5
	with:
	context: ./src
	file: ./src/BlazorPong.SignalR/Dockerfile
	push: true
	tags: \|
	ghcr.io/${{ github.repository }}/blazorpong-signalr:latest
	ghcr.io/${{ github.repository }}/blazorpong-signalr:${{ github.sha }}

	# - name: Create GitHub release
	# id: create_release
	# uses: actions/create-release@
	# env:
	# GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }} # This token is provided by Actions, you do not need to create your own token
	# with:
	# tag_name: ${{ github.ref }}
	# release_name: Release ${{ github.ref }}
	# draft: false
	# prerelease: false

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