docs: add toc to README #22

	name: Checks

	on: [pull_request]

	jobs:
	checks:
	name: Run black-desk/checks
	permissions:
	checks: write
	contents: read
	issues: write
	pull-requests: write
	runs-on: ubuntu-latest
	steps:
	- uses: black-desk/checks@master
	build-and-test:
	name: Build and tests
	runs-on: "ubuntu-latest"
	strategy:
	matrix:
	container:
	- debian:sid-slim
	cxx: [g++, clang++]
	container:
	image: ${{ matrix.container }}
	steps:
	- name: Checkout project
	uses: actions/checkout@v4
	with:
	fetch-depth: 0
	- name: Cache CPM.cmake Source
	uses: actions/cache@v4
	with:
	path: .cache/cpm/source
	key: ${{ hashFiles('/CMakeLists.txt', '/*.cmake') }}
	- name: Setup cmake
	uses: jwlawson/[email protected]
	- name: Install system dependencies
	run: \|
	apt update &&
	apt install pkg-config make git g++ clang -y
	- name: Build project with cmake by preset debug
	run: \|
	mkdir -p .cache/cpm/source &&
	export CXX="${{ matrix.cxx }}" &&
	export CPM_SOURCE_CACHE="$PWD/.cache/cpm/source" &&
	cmake --workflow --preset debug
	pass:
	name: Pass
	if: always()
	needs:
	- checks
	- build-and-test
	runs-on: ubuntu-latest
	steps:
	- name: Decide whether the needed jobs succeeded or failed
	uses: re-actors/alls-green@release/v1
	with:
	jobs: ${{ toJSON(needs) }}

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