docs: add mkdocs.yml config from dev #3

	name: Publish Docs

	on:
	push:
	paths:
	- docs/**
	- src/**
	- mkdocs.yml
	branches: [main]
	# Allow manual trigger (workflow_dispatch)
	workflow_dispatch:

	permissions:
	contents: write

	jobs:
	build_doxygen:
	name: Build Doxygen Docs
	runs-on: ubuntu-latest
	steps:
	- name: Checkout repository
	uses: actions/checkout@v3

	- name: Setup Doxygen
	run: sudo apt-get update && sudo apt-get install -y doxygen

	- name: Write cache
	uses: actions/cache@v3
	with:
	path: \|
	.cache
	docs/apidocs
	docs/openapi.json
	key: doc-build-${{ env.cache_id }}

	- name: Build Doxygen Docs
	run: \|
	cd docs
	doxygen

	build_openapi_json:
	name: Build OpenAPI
	runs-on: ubuntu-latest
	container: ghcr.io/hotosm/fmtm/backend:ci-main

	steps:
	- name: Checkout repository
	uses: actions/checkout@v3

	- name: Read cache
	uses: actions/cache@v3
	with:
	path: \|
	.cache
	docs/apidocs
	docs/openapi.json
	key: doc-build-${{ env.cache_id }}
	restore-keys: \|
	doc-build-

	- name: Build OpenAPi JSON
	run: \|
	cd src/backend
	python ../../scripts/gen_openapi_json.py -o ../../docs/openapi.json

	publish_docs:
	name: Publish Docs
	runs-on: ubuntu-latest
	container: ghcr.io/hotosm/fmtm/backend:ci-main
	needs: [build_doxygen, build_openapi_json]

	steps:
	- name: Checkout repository
	uses: actions/checkout@v3

	- name: Read cache
	uses: actions/cache@v3
	with:
	path: \|
	.cache
	docs/apidocs
	docs/openapi.json
	key: doc-build-${{ env.cache_id }}
	restore-keys: \|
	doc-build-

	- name: Publish
	run: \|
	cd src/backend
	mkdocs gh-deploy --config-file=../../mkdocs.yml --force

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