PR review labeler #2356

	name: PR review labeler
	on:
	workflow_run:
	workflows: ["PR review listener"]
	types: [completed]

	jobs:
	label:
	if: ${{ github.event.workflow_run.conclusion == 'success' }}
	runs-on: ubuntu-latest
	permissions:
	contents: read
	issues: write
	pull-requests: write

	steps:
	- name: Download PR number artifact from upstream run
	uses: actions/download-artifact@v5
	with:
	name: pr-number-${{ github.event.workflow_run.id }} # same unique name
	path: .
	run-id: ${{ github.event.workflow_run.id }} # ← CRITICAL: fetch from the upstream run
	github-token: ${{ secrets.GITHUB_TOKEN }}

	- id: pr
	run: echo "number=$(cat pr.txt)" >> $GITHUB_OUTPUT

	- name: Label when approved
	uses: j-fulbright/[email protected]
	with:
	token: ${{ secrets.GITHUB_TOKEN }}
	label: 'Ready to merge'
	require_committers_approval: 'true'
	remove_label_when_approval_missing: 'true'
	comment: '✅ This PR has been reviewed and approved — all set for merge!'
	pullRequestNumber: ${{ steps.pr.outputs.number }}

	- name: Remove review-related labels
	if: ${{ success() }}
	uses: actions/github-script@v8
	with:
	script: \|
	const { owner, repo } = context.repo;
	const issue_number = ${{ steps.pr.outputs.number }};
	const labelsToRemove = ["Needs review", "Work in progress", "Backlog", "Can be closed?", "Help needed", "Needs Documentation"];

	for (const name of labelsToRemove) {
	try {
	await github.rest.issues.removeLabel({ owner, repo, issue_number, name });
	core.info(`Removed label "${name}"`);
	} catch (e) {
	core.warning(`Could not remove label "${name}": ${e.message}`);
	}
	}

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