docs: add Quiz 4 for DLD #88

	name: gh-pages
	on:
	push:
	branches:
	- main
	permissions:
	contents: write
	jobs:
	deploy:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v4
	with:
	fetch-depth: 0

	# Git
	- name: Configure Git Credentials
	run: \|
	git config user.name github-actions[bot]
	git config user.email 41898282+github-actions[bot]@users.noreply.github.com

	# Set-up dependencies
	- name: Setup Typst
	uses: typst-community/setup-typst@v4
	- name: Setup Python
	uses: actions/setup-python@v5
	with:
	python-version: 3.x
	cache: pip
	cache-dependency-path: requirements.txt
	- name: Setup pnpm
	uses: pnpm/action-setup@v4
	with:
	version: 10.17.1
	- name: Setup Node
	uses: actions/setup-node@v5
	with:
	node-version: 20
	cache: pnpm
	cache-dependency-path: pnpm-lock.yaml
	- name: Setup requirements
	run: \|
	pip install -r requirements.txt
	pnpm install --frozen-lockfile

	# Prettier check
	- name: Markdown style check (prettier)
	run: \|
	pnpm run format:check

	# Build and deploy
	- name: Install Source Han Sans SC
	run: \|
	sudo apt-get update -y
	sudo apt-get install -y fontconfig unzip
	curl -L -o /tmp/SourceHanSansSC.zip https://github.com/adobe-fonts/source-han-sans/releases/download/2.004R/SourceHanSansSC.zip
	sudo mkdir -p /usr/local/share/fonts/opentype/source-han-sans-sc
	sudo unzip -q /tmp/SourceHanSansSC.zip -d /usr/local/share/fonts/opentype/source-han-sans-sc
	sudo fc-cache -f -v
	- run: echo "cache_id=$(date --utc '+%V')" >> $GITHUB_ENV
	- uses: actions/cache@v4
	with:
	key: mkdocs-material-${{ env.cache_id }}
	path: .cache
	restore-keys: \|
	mkdocs-material-
	- run: mkdocs gh-deploy --force

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