docs: fix sphinx warnings and errors #4192

	name: Type Check and Lint
	on: [push, pull_request]

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

	jobs:
	pylint:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v4
	- uses: actions/setup-python@v5
	with:
	python-version: "3.12"
	cache: "pip"
	cache-dependency-path: "requirements/dev.txt"
	- name: Install dependencies
	run: \|
	python -m pip install --upgrade pip
	pip install -r requirements/dev.txt
	- name: Setup cache
	id: cache-pylint
	uses: actions/cache@v4
	with:
	path: .pylint.d
	key: pylint
	- name: Analyse code with pylint
	run: \|
	pylint discord/ --exit-zero
	mypy:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v4
	- uses: actions/setup-python@v5
	with:
	python-version: "3.12"
	cache: "pip"
	cache-dependency-path: "requirements/dev.txt"
	- name: Install dependencies
	run: \|
	python -m pip install --upgrade pip
	pip install -r requirements/dev.txt
	- name: Setup cache
	id: cache-mypy
	uses: actions/cache@v4
	with:
	path: .mypy_cache
	key: mypy
	- name: Make mypy cache directory
	run: mkdir -p -v .mypy_cache
	- name: Run type checks with Mypy
	run: mypy --non-interactive discord/

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