Prepare for 6.9 release #540

	---
	# https://github.com/redhat-plumbers-in-action/differential-shellcheck#readme

	name: Differential ShellCheck
	on:
	push:
	pull_request:
	branches:
	- master

	permissions:
	contents: read

	jobs:
	lint:
	runs-on: ubuntu-latest

	permissions:
	security-events: write

	steps:
	- name: Repository checkout
	uses: actions/checkout@v4
	with:
	fetch-depth: 0

	- id: ShellCheck
	name: Differential ShellCheck
	uses: redhat-plumbers-in-action/differential-shellcheck@v5
	with:
	severity: warning
	token: ${{ secrets.GITHUB_TOKEN }}

	- if: ${{ always() }}
	name: Upload artifact with ShellCheck defects in SARIF format
	uses: actions/upload-artifact@v4
	with:
	name: Differential ShellCheck SARIF
	path: ${{ steps.ShellCheck.outputs.sarif }}

	...

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