Update Readme to use containers from github and add contributing link #39

	---

	on:
	pull_request: {}
	push:
	branches:
	- main

	name: CI

	jobs:
	build_docker_image:
	name: 'Built test Docker image'
	runs-on: ubuntu-latest
	defaults:
	run:
	working-directory: 'puppetserver'
	permissions:
	actions: read
	contents: read
	security-events: write
	steps:
	- name: Checkout repository
	uses: actions/checkout@v4

	- name: Build Docker image
	uses: docker/build-push-action@v5
	with:
	context: puppetserver
	tags: 'ci/puppetserver:${{ github.sha }}'
	push: false

	- name: Run Trivy vulnerability scanner
	uses: aquasecurity/trivy-action@master
	with:
	image-ref: 'ci/puppetserver:${{ github.sha }}'
	format: 'sarif'
	output: 'trivy-results.sarif'

	- name: Upload Trivy scan results to GitHub Security tab
	uses: github/codeql-action/upload-sarif@v2
	with:
	sarif_file: 'trivy-results.sarif'

	tests:
	needs:
	- build_docker_image
	runs-on: ubuntu-latest
	name: Test suite
	steps:
	- run: echo Test suite completed

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