[Docs] Use `mkdocs` for documentation #12

	name: deploy-docs
	on:
	workflow_dispatch:
	push:
	branches:
	- 'master'
	pull_request:
	permissions:
	contents: write
	jobs:
	deploy:
	runs-on: ubuntu-latest
	steps:
	- name: Checkout repo
	uses: actions/checkout@v4

	- name: Set up Python 3.12
	uses: actions/setup-python@v5
	with:
	python-version: '3.12'
	cache: 'pip'
	cache-dependency-path: \|
	tensorflow_serving/tools/pip_package/setup.py

	- name: Save time for cache for mkdocs
	run: echo "cache_id=$(date --utc '+%V')" >> $GITHUB_ENV

	- name: Caching
	uses: actions/cache@v4
	with:
	key: mkdocs-material-${{ env.cache_id }}
	path: .cache
	restore-keys: \|
	mkdocs-material-

	- name: Install Dependencies
	run: \|
	sudo apt install -y doxygen graphviz
	pip install -r tensorflow_serving/tools/pip_package/requirements-docs.txt

	- name: Deploy to GitHub Pages
	run: \|
	git config user.name github-actions[bot]
	git config user.email 41898282+github-actions[bot]@users.noreply.github.com
	mkdocs gh-deploy --force
	if: (github.event_name != 'pull_request')

	- name: Build docs to check for errors
	run: \|
	mkdocs build
	if: (github.event_name == 'pull_request')

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