cfengine format: Refactored code, added type hints and docstrings, expanded tests, and fixed small issues #13

	# This workflow installs the necessary dependencies, runs make check, and
	# checks if there are any edits. It should be very similar to what developers
	# are expected to do locally. We want to ensure that all tests pass (make
	# check succeeds) and that there is no additional formatting / untracked
	# files generated.
	#
	# Note that make check is a bit special in this repo, it has some things you
	# might not expect:
	# 1. It doesn't only run tests, it also runs formatters and linters
	# 2. It installs the CFEngine CLI, so that shell tests will work

	name: Run make check
	on:
	push:
	branches: [main]
	pull_request:
	branches: [main]
	permissions:
	contents: read
	jobs:
	check:
	runs-on: ubuntu-24.04
	strategy:
	fail-fast: false
	matrix:
	python-version: ["3.9", "3.10", "3.11", "3.12", "3.13"]
	steps:
	- uses: actions/checkout@v4
	- name: Set up Python ${{ matrix.python-version }}
	uses: actions/setup-python@v5
	with:
	python-version: ${{ matrix.python-version }}
	- name: Install dependencies
	run: \|
	python -m pip install --upgrade pip
	python -m pip install uv
	sudo apt-get install npm
	npm install --global prettier
	- name: Set python version file for uv
	run: \|
	echo "${{ matrix.python-version }}" > .python-version
	- name: Run make check
	run: \|
	make check
	- name: Reset python version file
	run: \|
	git restore .python-version
	- name: See if there are changes
	run: \|
	git diff --exit-code
	git ls-files --other --directory --exclude-standard \| sed q1

Provide feedback