(DOCS-7761) Update screenshots for nav #3448

	name: Check markdown partials
	# Checks for invalid markdown partials
	on:
	pull_request:
	paths:
	- '*/.md'

	jobs:
	changed-files:
	runs-on: ubuntu-latest
	outputs:
	md: ${{ steps.changes.outputs.md }}
	steps:
	- uses: actions/checkout@v3
	with:
	fetch-depth: 0

	- name: Set up Python
	uses: actions/setup-python@v4
	with:
	python-version: '3.10'

	- name: Output changed files
	id: changes
	run: >-
	echo "::set-output name=md::$(
	git diff --name-only --diff-filter=ACMRT ${{ github.event.pull_request.base.sha }} ${{ github.sha }} \|
	grep .md$ \|
	xargs
	)"

	- name: Check for invalid partials
	run: \|
	echo ${{ steps.changed-files.outputs.md }}
	python .github/workflows/check_partials.py --files='${{ steps.changes.outputs.md }}'

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