[Snyk] Security upgrade express from 4.18.1 to 4.21.0 #15

	name: Lint code

	# What it does: Lints our code to ensure the code matches the specified code style.
	# Why we have it: We want some level of consistency to our code.
	# Who does it impact: Docs engineering, open-source engineering contributors.

	on:
	workflow_dispatch:
	pull_request:
	paths:
	- '**.js'
	- '**.mjs'
	- '**.ts'
	- '**.tsx'
	- '**.yaml'
	- '**.yml'
	- '**.scss'
	- .eslintrc.cjs
	# In case something like eslint or tsc or prettier upgrades
	- 'package-lock.json'
	# Ultimately, for debugging this workflow itself
	- .github/workflows/code-lint.yml

	permissions:
	contents: read

	# This allows a subsequently queued workflow run to interrupt previous runs
	concurrency:
	group: '${{ github.workflow }} @ ${{ github.event.pull_request.head.label \|\| github.head_ref \|\| github.ref }}'
	cancel-in-progress: true

	jobs:
	lint:
	runs-on: ubuntu-latest
	steps:
	- name: Check out repo
	uses: actions/checkout@dcd71f646680f2efd8db4afa5ad64fdcba30e748

	- name: Setup node
	uses: actions/setup-node@17f8bd926464a1afa4c6a11669539e9c1ba77048
	with:
	node-version: '16.15.0'
	cache: npm

	- name: Install dependencies
	run: npm ci

	- name: Run linter
	run: npm run lint

	- name: Run Prettier
	run: npm run prettier-check

	- name: Run TypeScript
	run: npm run tsc

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