patch: Fix broken links #2031

	name: link checker

	on:
	repository_dispatch:
	# Run action manually when needed
	workflow_dispatch:
	# Check links once a week on Monday
	schedule:
	- cron: "00 00 * * 1"
	# Runs on each PR for the master branch
	pull_request:
	branches:
	- "master"

	jobs:
	Checking-Links:
	runs-on: ubuntu-latest
	steps:
	# Checks out a copy of your repository on the ubuntu-latest machine
	- name: Checkout code
	uses: actions/checkout@v4

	# fetch external files && Building the docs
	- name: Build the docs
	uses: actions/setup-node@8f152de45cc393bb48ce5d89d36b731f54556e65
	with:
	node-version: 18
	- run: npm run deploy-docs

	- name: Restore lychee cache
	id: restore-cache
	uses: actions/cache/restore@v3
	with:
	path: .lycheecache
	key: cache-lychee-${{ github.sha }}
	restore-keys: cache-lychee-

	# Run link checker on the generated HTML
	- name: Link Checker
	id: lychee
	uses: lycheeverse/lychee-action@2b973e86fc7b1f6b36a93795fe2c9c6ae1118621 # for v1.10.0
	with:
	args: >
	--config ./lychee.toml
	"build/*/" "tools/fetch-external.sh"
	token: ${{ secrets.GITHUB_TOKEN }}


	- name: Create Issue From File
	if: \|
	github.event_name != 'pull_request' &&
	env.lychee_exit_code != 0
	uses: peter-evans/create-issue-from-file@v4
	with:
	title: Link Checker Report
	content-filepath: ./lychee/out.md
	labels: automated issue

	- name: Save lychee cache
	uses: actions/cache/save@v3
	if: always()
	with:
	path: .lycheecache
	key: ${{ steps.restore-cache.outputs.cache-primary-key }}

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