Docs led matrix painter #147

	name: Check licensing information
	description: \|
	This workflow checks that the license headers and files are up to date.
	It runs on pull requests to ensure that any changes to the codebase maintain the required licensing information.

	on:
	pull_request:

	permissions:
	contents: read

	jobs:
	check-license-headers:
	runs-on: ubuntu-latest
	env:
	PYTHON_VERSION: '3.13'
	TASKFILE_VERSION: 'v3.44.0'
	TASKFILE_PATH: '/home/runner/go/bin'
	steps:
	- name: Checkout repository
	uses: actions/checkout@v4

	- name: Set up Python
	uses: actions/setup-python@v5
	with:
	python-version: ${{ env.PYTHON_VERSION }}

	- name: Check license headers and files
	run: \|
	python -m venv .venv
	. .venv/bin/activate
	which task \|\| curl -sSfL https://taskfile.dev/install.sh \| sh -s -- -b ${{ env.TASKFILE_PATH }} ${{ env.TASKFILE_VERSION }}
	export PATH="${{ env.TASKFILE_PATH }}:$PATH"
	task license
	if git diff --quiet; then
	echo "License data is up to date!"
	else
	echo "Please update license headers and files by running 'task license'. Found the following differences:"
	echo "$(git diff)"
	exit 1
	fi

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