replication: cherry-pick improvements for dr-autosync #2537

	name: Add Labels
	on:
	pull_request_target:
	types: [opened, reopened]

	jobs:
	add_labels:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/github-script@v4
	name: Add labels
	with:
	script: \|
	function doAddLabels(labels) {
	console.log("Adding labels", labels);
	return github.issues.addLabels({
	issue_number: context.issue.number,
	owner: context.repo.owner,
	repo: context.repo.repo,
	labels: labels,
	});
	}

	async function run() {
	const { title } = context.payload.pull_request;
	if (title.startsWith("Update TiDB Dashboard to")) {
	await doAddLabels(["component/visualization", "require-LGT1"]);
	return;
	}

	console.log("Not matching any label rules, skip");
	}

	run().catch(e => {
	// Do not fail on errors
	console.error("Errors: ", e.stack);
	})

Provide feedback