fix: downshift heading levels for MkDocs TOC #18

	name: Deploy to GitHub Pages

	on:
	push:
	branches:
	- main
	workflow_dispatch:

	permissions:
	contents: read
	pages: write
	id-token: write

	concurrency:
	group: "pages"
	cancel-in-progress: false

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

	- name: Setup Python
	uses: actions/setup-python@v5
	with:
	python-version: "3.x"

	- name: Cache pip packages
	uses: actions/cache@v4
	with:
	path: ~/.cache/pip
	key: ${{ runner.os }}-pip-${{ hashFiles('requirements.txt') }}
	restore-keys: \|
	${{ runner.os }}-pip-

	- name: Install dependencies
	run: pip install -r requirements.txt

	- name: Setup docs directory
	run: \|
	ln -s "$(pwd)/cpp_interview_notes" docs/cpp_interview_notes
	ln -s "$(pwd)/cpp_company_interviews" docs/cpp_company_interviews

	- name: Build site
	run: mkdocs build

	- name: Upload artifact
	uses: actions/upload-pages-artifact@v3
	with:
	path: site

	deploy:
	environment:
	name: github-pages
	url: ${{ steps.deployment.outputs.page_url }}
	runs-on: ubuntu-latest
	needs: build
	steps:
	- name: Deploy to GitHub Pages
	id: deployment
	uses: actions/deploy-pages@v4

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