chore: Document that Gap is not to be used on Grid #443

	# Based on https://evilmartians.com/chronicles/super-github-pages-budget-frontend-staging-with-storybook-and-more

	name: Feature branch cleanup
	on:
	pull_request:
	types: [closed]
	branches-ignore: [main]

	env:
	BRANCH_NAME: ${{ github.head_ref \|\| github.ref_name }}
	jobs:
	remove_stale_pages:
	runs-on: ubuntu-latest
	if: ${{ github.actor != 'dependabot[bot]' }}
	steps:
	- name: Create branch name without text before first forward slash
	run: \|
	RAW_BRANCH_NAME=${{ github.head_ref \|\| github.ref_name }}
	BRANCH_NAME=$(echo $RAW_BRANCH_NAME \| sed 's/[^/]*\///')
	echo "BRANCH_NAME=$BRANCH_NAME" >> $GITHUB_ENV

	- name: Check out
	uses: actions/checkout@v4
	with:
	ref: gh-pages

	- uses: actions/setup-node@v4
	with:
	node-version: 20

	- name: Delete folder
	run: \|
	git config --global user.name GitHub Action
	git config --global user.email [email protected]
	git rm demo-${{ env.BRANCH_NAME }} -r
	git add .
	git commit -m "Remove feature branch folder"
	git push

	- name: Deactivate deployment
	uses: bobheadxi/deployments@v1
	if: always()
	with:
	step: deactivate-env
	token: ${{ secrets.GITHUB_TOKEN }}
	env: demo-${{ env.BRANCH_NAME }}

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