Add CI steps and bump node version #6

	name: CI

	on:
	push:
	branches:
	- main
	pull_request:

	jobs:
	install:
	name: Install dependencies
	runs-on: ubuntu-latest
	steps:
	- name: Checkout
	uses: actions/checkout@v4

	- name: Setup node
	uses: ./.github/actions/setup-node
	with:
	restore-cache: false

	- name: Yarn install
	run: yarn install --immutable

	- name: Cache node_modules
	uses: actions/cache/save@v4
	with:
	path: node_modules
	key: node-modules-${{ hashFiles('yarn.lock') }}

	format:
	name: Format
	needs: install
	runs-on: ubuntu-latest
	steps:
	- name: Checkout
	uses: actions/checkout@v4

	- name: Setup node
	uses: ./.github/actions/setup-node

	- name: Check formatting
	run: yarn format

	lint:
	name: Lint
	needs: install
	runs-on: ubuntu-latest
	steps:
	- name: Checkout
	uses: actions/checkout@v4

	- name: Setup node
	uses: ./.github/actions/setup-node

	- name: Run lint
	run: yarn lint

	build:
	name: Build
	needs: install
	runs-on: ubuntu-latest
	steps:
	- name: Checkout
	uses: actions/checkout@v4

	- name: Setup node
	uses: ./.github/actions/setup-node

	- name: Run build
	run: yarn build

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