lint

docs: Add user docs for opening log files, level filtering, and formatting structured logs. #746

	name: "lint"

	on:
	pull_request:
	types: ["opened", "reopened", "synchronize"]
	push:
	schedule:
	# Run at midnight UTC every day with 15 minutes delay added to avoid high load periods
	- cron: "15 0 * * *"
	workflow_dispatch:

	permissions:
	# So the workflow can cancel in-progress jobs
	actions: "write"

	concurrency:
	group: "${{github.workflow}}-${{github.ref}}"
	# Cancel in-progress jobs for efficiency
	cancel-in-progress: true

	jobs:
	lint-check:
	runs-on: "ubuntu-latest"
	env:
	STYLELINT_MATCHER_OWNER: "stylelint"
	STYLELINT_MATCHER_PATH: "./.github/problem-matchers/stylelint.json"
	steps:
	- uses: "actions/checkout@v4"
	with:
	submodules: "recursive"
	- uses: "actions/setup-node@v4"
	with:
	node-version: 22
	- run: "npm clean-install"
	- name: "Set up Stylelint Problem Matcher"
	run: "echo '::add-matcher::${{env.STYLELINT_MATCHER_PATH}}'"
	- name: "Run `lint:check` script."
	run: \|-
	# Disable ANSI color codes in Stylelint default "string" formatter
	export NO_COLOR=1
	npm run lint:check
	- if: "always()"
	name: "Remove Stylelint Problem Matcher"
	run: "echo '::remove-matcher owner=${{env.STYLELINT_MATCHER_OWNER}}::'"

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