feat: add initial documentation website #8

	name: "Release Docs"

	on:
	workflow_dispatch:
	pull_request:
	branches:
	- main
	paths:
	- 'mkdocs/**'
	- 'src/**'

	concurrency:
	group: ${{ github.workflow }}-${{ github.ref }}
	cancel-in-progress: ${{ github.event_name == 'pull_request' }}

	jobs:
	docs:
	runs-on: ubuntu-latest

	steps:
	- uses: actions/checkout@v5
	with:
	fetch-depth: 0

	- uses: actions/setup-python@v6
	with:
	python-version: '3.11'

	- name: Install dependencies
	run: \|
	python -m pip install --upgrade pip
	pip install mkdocs-material
	sudo apt-get update
	sudo apt-get install -y doxygen

	- name: Build API documentation with Doxygen
	run: \|
	cd mkdocs
	mkdir -p docs/api
	doxygen Doxyfile
	echo "Doxygen output created in docs/api/"

	- name: Build docs
	run: \|
	cd mkdocs
	mkdocs build --clean
	echo "MkDocs site built in site/"

	- name: Copy
	working-directory: ./mkdocs
	run: \|
	echo "Copying site contents to /tmp/site"
	mv -r ./site /tmp/site/

	- name: Push changes to gh-pages branch
	run: \|
	git checkout --orphan gh-pages-tmp
	git rm --quiet -rf .
	cp -r /tmp/site/* .
	git config --global user.name 'GitHub Actions'
	git config --global user.email '[email protected]'
	echo "cpp.iceberg.apache.org" > CNAME
	git add --all
	git commit -m 'Publish C++ docs'
	git push -f origin gh-pages-tmp:gh-pages \|\| true

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