Add action to deploy docs via GitHub pages #21

	name: Doxygen GitHub Pages Deploy Action

	on:
	push:
	branches:
	- main
	pull_request:

	jobs:
	deploy:
	runs-on: ubuntu-latest
	steps:
	- name: Checkout repository
	uses: actions/checkout@v4
	with:
	submodules: "true"
	- name: Install dependencies - ubuntu
	run: \|
	sudo apt-get update
	sudo apt-get install doxygen graphviz -y
	sudo apt-get install -y libhdf5-dev libboost-all-dev
	git clone https://github.com/catchorg/Catch2.git
	cd Catch2
	git checkout "v3.5.3"
	cmake -Bbuild -H. -DBUILD_TESTING=OFF
	sudo cmake --build build/ --target install
	shell: bash

	- name: Configure and build the API
	run: \|
	cmake --preset=ci-ubuntu
	cmake --build build
	shell: bash

	- name: Build the docs
	run : cmake --build --preset=ci-ubuntu --target=docs
	shell: bash

	- name: Create .nojekyll to ensure pages with underscores work on gh pages
	run: touch build/docs/html/.nojekyll
	shell: bash

	- name: Deploy to GitHub Pages
	uses: JamesIves/github-pages-deploy-action@v4
	with:
	token: ${{ secrets.GITHUB_TOKEN }}
	branch: test_gh_pages
	folder: build/docs/html

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