Extract SKLottiePlayer and add Blazor Lottie support #9

	name: "Docs - PR Staging - Cleanup"

	on:
	pull_request:
	branches: [ main ]
	types: [ closed ]

	# Default to no permissions — each job declares only what it needs.
	permissions: {}

	# Ensure documentation workflows run sequentially
	concurrency:
	group: "docs-deployment"
	cancel-in-progress: false

	jobs:
	cleanup:
	runs-on: ubuntu-latest
	permissions:
	contents: write # push to gh-pages
	steps:
	- name: Checkout repository
	uses: actions/checkout@v4
	with:
	fetch-depth: 0

	- name: Remove staging directory from gh-pages
	env:
	PR_NUMBER: ${{ github.event.number }}
	run: \|
	# Validate PR_NUMBER is a positive integer before using in paths
	if ! [[ "$PR_NUMBER" =~ ^[1-9][0-9]*$ ]]; then
	echo "Invalid PR number: $PR_NUMBER"
	exit 1
	fi

	# Switch to gh-pages branch; exit cleanly if it doesn't exist yet
	if ! git fetch origin gh-pages:gh-pages 2>/dev/null; then
	echo "gh-pages branch does not exist, nothing to clean up"
	exit 0
	fi
	if ! git checkout gh-pages 2>/dev/null; then
	echo "Failed to checkout gh-pages, nothing to clean up"
	exit 0
	fi

	if [ -d "staging/$PR_NUMBER" ]; then
	rm -rf staging/$PR_NUMBER
	git config --local user.email "action@github.com"
	git config --local user.name "GitHub Action"
	git add -A
	if ! git diff --cached --quiet; then
	git commit -m "Remove staging docs for PR #$PR_NUMBER"
	git push origin gh-pages
	echo "Removed staging directory for PR #$PR_NUMBER"
	else
	echo "No changes to commit for PR #$PR_NUMBER"
	fi
	else
	echo "No staging directory found for PR #$PR_NUMBER"
	fi

Provide feedback