update github actions #810

	name: Update and Deploy

	on:
	push:
	branches:
	- main

	permissions:
	contents: write
	pages: write
	id-token: write

	concurrency:
	group: "pages"
	cancel-in-progress: false

	jobs:
	build:
	runs-on: ubuntu-latest

	steps:
	- name: Checkout
	uses: actions/checkout@v4
	with:
	submodules: recursive # Ensure submodules are updated

	- name: Check for changes
	id: check_changes
	run: \|
	if git diff --cached --name-only \| grep -q "^.gitmodules$\\|^scripts/craft-data"; then
	echo "Submodule-only changes detected."
	echo "continue_build=false" >> $GITHUB_ENV
	else
	echo "Changes beyond submodules detected."
	echo "continue_build=true" >> $GITHUB_ENV
	fi

	- name: Stop if only submodules updated
	if: env.continue_build == 'false'
	run: echo "Exiting as only submodules were updated." && exit 0

	- name: Setup Pages
	uses: actions/configure-pages@v5

	- name: Build with Jekyll
	uses: actions/jekyll-build-pages@v1

	# - name: Debug _site directory
	# run: ls -R ./_site


	deploy:
	needs: build
	runs-on: ubuntu-latest
	environment:
	name: github-pages
	url: ${{ steps.deployment.outputs.page_url }}
	steps:
	- name: Deploy to GitHub Pages
	id: deployment
	uses: actions/deploy-pages@v4
	with:
	token: ${{ secrets.GITHUB_TOKEN }}

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