docs: add setup guide for deno #2170

	name: CI

	on:
	push:
	branches:
	- '**'
	pull_request:
	types: [opened, synchronize]

	workflow_dispatch:

	# to execute once a day (more info see https://docs.github.com/en/actions/using-workflows/events-that-trigger-workflows#schedule )
	schedule:
	- cron: '0 0 * * *'

	jobs:
	build:
	strategy:
	matrix:
	os: [ubuntu-22.04, windows-2022]
	node: [18, 20]
	runs-on: ${{ matrix.os }}
	steps:
	- uses: actions/checkout@v4

	- uses: actions/setup-node@v4
	with:
	node-version: ${{ matrix.node }}
	cache: yarn

	- name: Install dependencies
	run: yarn install --ignore-engines --frozen-lockfile

	- name: Build packages
	run: yarn build

	- name: Test
	run: yarn test

	codeQuality:
	name: Code quality
	needs: [build]
	runs-on: ubuntu-24.04
	steps:
	- uses: actions/checkout@v4

	- uses: actions/setup-node@v4
	with:
	node-version: 20
	cache: yarn

	- name: Install dependencies
	run: yarn install --ignore-engines --frozen-lockfile

	- name: Check format
	run: yarn format \|\| (yarn format-fix; git diff --exit-code)

	- name: Lint
	run: yarn lint

	nodeJsBaselineAptCompatibility:
	name: NodeJS installed from stock Ubuntu-LTS packages (not external sources)
	runs-on: ubuntu-24.04
	container:
	image: 'ubuntu:24.04'
	steps:
	- uses: actions/checkout@v4

	- name: Install dependencies
	run: \|
	apt update --yes

	# NOTE: do not change the below with an `actions/setup-node` step! or it
	# would make this CI job entirely pointless
	apt install --yes npm

	npm install --global yarn
	yarn install

	- name: Print versions
	run: node --version && npm --version && yarn --version

	- name: Build
	run: yarn build

	- name: Run Tests
	run: yarn test

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