Add check to only build read the docs if there are changes to docs di… #19

	name: Markdown style checks

	on:
	push:
	branches-ignore:
	- 'main'
	workflow_dispatch:

	concurrency:
	group: ${{ github.workflow }}-${{ github.ref }}
	cancel-in-progress: true

	jobs:
	markdown-lint:
	runs-on: ubuntu-22.04
	steps:
	- uses: actions/checkout@v4
	with:
	fetch-depth: 0
	- uses: DavidAnson/markdownlint-cli2-action@v16
	with:
	config: "docs/.sphinx/.markdownlint.json"

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