docs: remove luacheck badge from README.md #3

	name: CI

	on:
	push:
	branches:
	- '*'
	pull_request:
	branches:
	- '*'

	env:
	# Disable running Husky.
	HUSKY: 0

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

	jobs:
	commitlint:
	name: Commitlint
	runs-on: ubuntu-latest
	steps:
	- name: Checkout code
	uses: actions/checkout@v4
	with:
	fetch-depth: 0

	- name: Install pnpm
	uses: pnpm/action-setup@v4

	- name: Set up Node
	uses: actions/setup-node@v4
	with:
	node-version: 22
	cache: 'pnpm'

	- name: Install dependencies
	run: pnpm install

	- name: Lint commit messages
	run: \|
	if [[ "${{ github.event_name }}" == "push" ]]; then
	echo "Linting commit range for push: ${{ github.event.before }}..${{ github.sha }}"
	pnpm dlx commitlint --from ${{ github.event.before }} --to ${{ github.sha }} --verbose

	elif [[ "${{ github.event_name }}" == "pull_request" ]]; then
	pnpm dlx commitlint --from ${{ github.event.pull_request.base.sha }} --to ${{ github.event.pull_request.head.sha }} --verbose
	fi

	luacheck:
	name: Luacheck
	runs-on: ubuntu-latest
	steps:
	- name: Checkout code
	uses: actions/checkout@v4

	- name: Install LuaRocks
	run: \|
	sudo apt update
	sudo apt install lua5.1 luarocks

	- name: Install Luacheck
	run: \|
	sudo luarocks install luacheck

	- name: Lint Lua files
	run: \|
	luacheck .

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