Rename index.md to index.md #3915

	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:
	merge_group:
	pull_request:

	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-code:
	if: github.repository == 'github/docs-internal' \|\| github.repository == 'github/docs'
	runs-on: ${{ fromJSON('["ubuntu-latest", "ubuntu-20.04-xl"]')[github.repository == 'github/docs-internal'] }}
	steps:
	- name: Check out repo
	uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 # v4.1.1

	- uses: ./.github/actions/node-npm-setup

	- 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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