Mutation Testing #520

	name: Mutation Testing
	on:
	workflow_dispatch:
	schedule:
	- cron: '0 0 * * *' # run once every day at 00:00 UTC
	permissions: {}
	jobs:
	lint:
	name: Run mutation testing
	runs-on: ubuntu-latest
	permissions:
	contents: read # for actions/checkout
	steps:
	- name: Checkout repo
	uses: actions/checkout@v3
	with:
	persist-credentials: false

	- name: Setup Node.js
	uses: actions/setup-node@v3
	with:
	cache: npm
	node-version-file: '.node-version'

	- name: Install Dependencies
	run: npm ci --ignore-scripts

	- name: Run mutation testing
	run: npm run testonly:mutate

	- name: Upload mutation testing report
	uses: actions/upload-artifact@v3
	with:
	name: mutationTestingReport
	path: ./reports/mutation/mutation.html

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