Fix isDirectory check in removeOldFolders.js #3

	#
	# ⚠️ ⚠️ ⚠️ WARNING ⚠️ ⚠️ ⚠️
	#
	# Updating this file in the main branch will do nothing!
	#
	# It is only run on the gh-pages branch.
	# Any changes _must_ be merged to gh-pages to take effect.
	#

	name: Delete old folders from GitHub Pages

	on:
	push:
	branches:
	- "gh-pages"
	schedule:
	- cron: '0 0 * * *' # This will run the workflow daily at midnight UTC

	jobs:
	delete_old_folders:
	runs-on: ubuntu-latest
	permissions:
	contents: write

	steps:
	- name: Checkout code
	uses: actions/checkout@v4
	with:
	ref: gh-pages

	- name: Set up Node
	- uses: actions/setup-node@v4
	with:
	node-version-file: ".nvmrc"

	- name: Get current directory
	run: echo "CURRENT_DIR=$(pwd)" >> $GITHUB_ENV

	- name: Run the script
	run: node removeOldFolders.js "${{ env.CURRENT_DIR }}"

	- name: Commit all changed files back to the repository
	uses: stefanzweifel/git-auto-commit-action@v5
	with:
	branch: gh-pages
	commit_message: Delete folders older than 30 days

	notify_on_delete_pages_failure:
	runs-on: ubuntu-latest
	needs:
	- delete_old_folders
	if: failure()
	steps:
	- name: Slack Notification
	uses: rtCamp/action-slack-notify@v2
	env:
	SLACK_TITLE: ":boom: The nightly delete of expired Playwright reports job has failed in ${{ github.repository }}."
	MSG_MINIMAL: true
	SLACK_WEBHOOK: ${{ secrets.SLACK_WEBHOOK }}"

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