Update dotnet monorepo to v9 (major) #39

	name: Docker build

	on:
	pull_request:
	paths:
	- Dockerfile
	- Dockerfile.PersonsApi
	types: [opened, synchronize]

	jobs:
	build:
	runs-on: ubuntu-latest
	strategy:
	matrix:
	image: [
	"Dockerfile",
	"Dockerfile.PersonsApi"
	]
	steps:
	- name: Checkout code
	uses: actions/checkout@v4

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

	- name: Build docker image
	uses: docker/build-push-action@v6
	with:
	build-args: CI=true
	file: './${{ matrix.image }}'
	secrets: github_token=${{ secrets.GITHUB_TOKEN }}
	cache-from: type=gha
	cache-to: type=gha
	push: false

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