Added documentation workflow #1

	name: Documentation

	on:
	push:
	branches: [master, 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:
	- uses: actions/checkout@v4

	- name: Setup .NET
	uses: actions/setup-dotnet@v4
	with:
	dotnet-version: '8.0.x'

	- name: Setup Python
	uses: actions/setup-python@v5
	with:
	python-version: '3.12'
	cache: pip
	cache-dependency-path: requirements-docs.txt

	- name: Install DocFX
	run: dotnet tool install -g docfx

	- name: Build API reference
	run: \|
	cd Documentation
	dotnet build Mathx.Docs.csproj
	docfx metadata docfx.json
	docfx build docfx.json

	- name: Stage API into docs tree
	run: \|
	rm -rf docs/api
	mkdir -p docs/api
	cp -r Documentation/api/_site/* docs/api/
	cp docs/api-stub/index.html docs/api/index.html

	- name: Install MkDocs
	run: pip install -r requirements-docs.txt

	- name: Build site
	run: mkdocs build

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

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

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