📝 docs(ci): Add README to `.github/workflows` #19

	name: 🦄 PR

	on:
	pull_request:
	types: [ opened, edited, synchronize, reopened ]

	jobs:
	commitlint:
	name: Validate title
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v3

	- uses: pnpm/action-setup@v2
	with:
	version: 8.7.5

	# Fetches the config package version from the `pnpm-lock.yaml` file
	- name: Fetch config package version
	id: config-package-version
	env:
	GITMOJI_CONFIG_PACKAGE: "commitlint-config-gitmoji"
	run: \|
	echo "CONFIG_PACKAGE=$(grep -A 2 "$GITMOJI_CONFIG_PACKAGE" pnpm-lock.yaml \| awk '/version:/ {print "'"$GITMOJI_CONFIG_PACKAGE"'@" $2}')" >> $GITHUB_OUTPUT

	# Installs only the config package required for commitlint
	- name: Install config package
	env:
	CONFIG_PACKAGE: "${{ steps.config-package-version.outputs.CONFIG_PACKAGE }}"
	run: \|
	pnpm add $CONFIG_PACKAGE

	# The validation is done based on the `commitlint.config.js` file
	- name: Validate PR title
	run: \|
	echo "${{ github.event.pull_request.title }}" \| pnpm -s dlx commitlint

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