Add note on Quest3, how to pick renderer, how to contribute to docs #13592

	name: Continuous integration

	on:
	push:
	pull_request:

	concurrency:
	group: ${{ github.workflow }}-${{ github.event.pull_request.number \|\| github.ref }}
	cancel-in-progress: true

	jobs:
	build:
	runs-on: ubuntu-22.04
	steps:
	- name: Checkout
	uses: actions/checkout@v4

	- name: Style checks via pre-commit
	uses: pre-commit/[email protected]

	- name: Install dependencies
	run: sudo pip3 install -r requirements.txt

	# Use dummy builder to improve performance as we don't need the generated HTML in this workflow.
	- name: Sphinx build
	run: make SPHINXOPTS='--color -W' dummy

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