Update transform validators documentation #489

	name: Docs

	on:
	workflow_dispatch:
	pull_request:
	push:
	branches:
	- main

	permissions:
	contents: read
	pages: write
	id-token: write

	concurrency:
	group: "pages"
	cancel-in-progress: false

	jobs:
	apidocs:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v4

	- uses: mattnotmitt/doxygen-action@v1
	with:
	doxyfile-path: ./docs/Doxyfile

	- uses: actions/upload-artifact@v4
	with:
	name: api-docs
	path: html

	gitbook:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v4

	- uses: actions/setup-node@v4
	with:
	node-version: 16

	- uses: awalsh128/cache-apt-pkgs-action@v1
	with:
	packages: calibre calibre-bin libxss1 libasound2
	version: 1

	- name: Install JS requirements
	working-directory: book
	run: \|
	npm install

	- name: Build book
	working-directory: book
	run: \|
	npx gitbook build . public
	npx gitbook pdf . public/cli11.pdf

	- uses: actions/upload-artifact@v4
	with:
	name: gitbook
	path: book/public

	pages:
	runs-on: ubuntu-latest
	needs: [apidocs, gitbook]
	environment:
	name: github-pages
	url: ${{ steps.deployment.outputs.page_url }}
	if: >
	success()
	&& github.ref == 'refs/heads/main'
	&& github.repository == 'CLIUtils/CLI11'
	steps:
	- uses: actions/configure-pages@v5
	id: pages

	- uses: actions/download-artifact@v4
	with:
	name: api-docs
	path: _site

	- uses: actions/download-artifact@v4
	with:
	name: gitbook
	path: _site/book

	- uses: actions/upload-pages-artifact@v3

	- uses: actions/deploy-pages@v4
	id: deployment

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