build(deps): Bump actions/checkout from 4.1.6 to 4.2.2 #126

	---
	# This workflow uses actions that are not certified by GitHub. They are provided
	# by a third-party and are governed by separate terms of service, privacy
	# policy, and support documentation.

	name: Run Markdownlint
	on:
	workflow_dispatch:
	push:
	branches:
	- main
	pull_request:
	branches:
	- main

	concurrency:
	group: ${{ github.workflow }}-${{ github.ref }}
	cancel-in-progress: true

	permissions:
	contents: read

	jobs:
	docs:
	runs-on: ubuntu-latest
	name: Run Markdownlint
	permissions:
	contents: write
	steps:
	- name: Harden Runner
	uses: step-security/harden-runner@91182cccc01eb5e619899d80e4e971d6181294a7 # v2.10.1
	with:
	disable-sudo: true
	egress-policy: block
	allowed-endpoints: >
	github.com:443
	registry.npmjs.org:443

	- name: Checkout Source
	uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
	with:
	ref: main

	- name: Install Node.js
	uses: actions/setup-node@39370e3970a6d050c480ffad4ff0ed4d3fdee5af # v4.1.0
	with:
	node-version: "20"
	token: ${{ secrets.GITHUB_TOKEN }}

	- name: Run Markdownlint
	run: \|
	npm exec -y -- \
	[email protected] \
	--ignore=node_modules \
	--ignore=.github \
	--ignore=.templates \
	--fix \
	'*/.md'

	- name: Git commit if changed
	run: \|
	git config user.name "Northwood Labs (Bot)"
	git config user.email "[email protected]"

	set +e

	git add .
	git status \| grep modified
	if [ $? -eq 0 ]; then
	git commit -a -m "automation: Updated AUTHORS and CHANGELOG on $(date)."
	git push https://${{ secrets.GITHUB_TOKEN }}@github.com/${GITHUB_REPOSITORY}.git main
	fi

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