rename scheduled workflows and variables #2

	# what?
Check failure on line 1 in .github/workflows/weekly-maintenance.yml View workflow run for this annotation GitHub Actions / .github/workflows/weekly-maintenance.yml Invalid workflow file invalid `cron` attribute "${{ vars.DBT_WEEKLY_MAINTENANCE_SCHEDULE }}"
	# - delete branches left over from automation and testing
	# - remove draft releases from release testing
	# - mark old PRs and issues as stale
	# - close PRs and issues marked stale
	#
	# why?
	# - remove clutter from the repository
	# - allow automated processes to leave artifacts for debugging and troubleshooting
	#
	# when?
	# - weekly based on DBT_WEEKLY_MAINTENANCE_SCHEDULE
	# - manually
	#
	# Runs on Saturday to avoid running at the same time as production release and breaking the release.
	name: "Weekly maintenance"

	on:
	schedule:
	- cron: ${{ vars.DBT_WEEKLY_MAINTENANCE_SCHEDULE }}
	workflow_dispatch:

	permissions:
	contents: write
	issues: write
	pull-requests: write

	jobs:
	repository-cleanup:
	uses: dbt-labs/actions/.github/workflows/repository-cleanup.yml@main
	secrets: inherit

	stale-issues:
	uses: dbt-labs/actions/.github/workflows/stale-bot-matrix.yml@main

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