fix: set default output of chloggen to stdout #1819

	name: markdown
	on:
	push:
	branches:
	- main
	pull_request:
	jobs:
	changedfiles:
	name: changed files
	runs-on: ubuntu-latest
	outputs:
	md: ${{ steps.changes.outputs.md }}
	steps:
	- name: Checkout Repo
	uses: actions/checkout@v4
	with:
	fetch-depth: 0
	- name: Get changed files
	id: changes
	run: \|
	echo "md=$(git diff --name-only --diff-filter=ACMRTUXB origin/${{ github.event.pull_request.base.ref }} ${{ github.event.pull_request.head.sha }} \| grep .md$ \| xargs)" >> $GITHUB_OUTPUT

	lint:
	name: lint markdown files
	runs-on: ubuntu-latest
	needs: changedfiles
	if: ${{needs.changedfiles.outputs.md}}
	steps:
	- name: Checkout Repo
	uses: actions/checkout@v4
	- name: Run linter
	uses: docker://avtodev/markdown-lint:v1
	with:
	args: -i "/**/testdata" ${{needs.changedfiles.outputs.md}}
	ignore: 'CHANGELOG.md'

	check-links:
	runs-on: ubuntu-latest
	steps:
	- name: Checkout Repo
	uses: actions/checkout@v4
	with:
	fetch-depth: 0
	- uses: gaurav-nelson/github-action-markdown-link-check@v1
	with:
	base-branch: 'main'
	use-quiet-mode: 'yes'
	use-verbose-mode: 'yes'
	config-file: '.markdown-link.json'
	check-modified-files-only: 'yes'
	folder-path: ''

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