Update README.md #213

	# This file is maintained by velocitas CLI, do not modify manually. Change settings in .velocitas.json
	# Copyright (c) 2023 Robert Bosch GmbH
	#
	# This program and the accompanying materials are made available under the
	# terms of the Apache License, Version 2.0 which is available at
	# https://www.apache.org/licenses/LICENSE-2.0.
	#
	# Unless required by applicable law or agreed to in writing, software
	# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
	# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
	# License for the specific language governing permissions and limitations
	# under the License.
	#
	# SPDX-License-Identifier: Apache-2.0

	name: Ensure lifecycle management
	concurrency:
	group: ${{ github.ref }}-ensure-lifecycle
	cancel-in-progress: true

	on:
	workflow_dispatch:
	pull_request:
	branches:
	- main

	jobs:
	check-sync:
	runs-on: ubuntu-22.04
	container: ghcr.io/eclipse-velocitas/devcontainer-base-images/python:v0.1.3
	name: Are files in sync?

	steps:
	- name: Checkout repository
	uses: actions/checkout@v3

	- name: Run CLI
	run: \|
	velocitas init
	velocitas sync

	- name: Fix dubious ownership
	run: \|
	git config --global --add safe.directory $( pwd )

	- name: Has Changes
	id: changes
	run: \|
	if [[ -z "$(git status --porcelain .)" ]];
	then
	echo "changed=0" >> $GITHUB_OUTPUT
	else
	echo "changed=1" >> $GITHUB_OUTPUT
	fi
	shell: bash

	- name: Fail if there are changes
	if: steps.changes.outputs.changed == 1
	run: exit 1

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