Update first-deployment.md #53

	name: Test mkdocs
	on:
	push:
	branches:
	- 'docs/**'
	pull_request:
	branches:
	- 'main'
	paths:
	- 'docs/**'
	- 'mkdocs.yml'
	- '.github/workflows/test-mkdocs.yml'

	jobs:
	mkdocs:
	runs-on: ubuntu-latest
	steps:
	-
	name: Checkout PR
	uses: actions/checkout@v4
	with:
	fetch-depth: 0
	-
	name: Install mkdocs and dependencies
	run: \|
	pip install --upgrade pip
	pip install mkdocs
	pip install -r docs/requirements.txt
	-
	name: Check docs build ok in native mkdocs
	run: \|
	mkdocs -V
	mkdocs build -s
	-
	name: Check docs build ok with amazee.io mkdocs image
	run: \|
	docker run --rm ghcr.io/amazeeio/mkdocs-material -V
	docker run --rm -p 8000:8000 -v ${PWD}:/docs ghcr.io/amazeeio/mkdocs-material build -s

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