Add Github action for building, linting and testing (#37) #4

	name: Build, lint, and test

	on: [push]

	jobs:
	build-and-test:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v4

	- name: Set up Node.js
	uses: actions/setup-node@v4
	with:
	node-version-file: 'package.json'
	cache: 'npm'

	- name: Install dependencies
	run: npm ci

	- name: Build typescript
	run: npm run tsc

	- name: Run ESLint
	run: npm run lint

	# TODO Uncomment when tests are added
	# - name: Run tests
	# run: npm test

	- name: Build package
	run: npm run build

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