chore: backport-candidate GitHub label (#10623)

* chore: backport-candidate GitHub label

* chore: sort label script

---------

Co-authored-by: kodiakhq[bot] <49736102+kodiakhq[bot]@users.noreply.github.com>

packages/scripts/bin/sortLabels.js

@@ -0,0 +1,2 @@
+#!/usr/bin/env node
+import('../dist/bin/sortLabels.mjs');

packages/scripts/bin/sortLabels.ts

@@ -0,0 +1,16 @@
+import { readFile, writeFile } from 'node:fs/promises';
+import { parse as parseYAML, stringify as stringifyYAML } from 'yaml';
+
+interface LabelerData {
+	color: string;
+	name: string;
+}
+
+const labelsYamlFile = new URL('../../../../.github/labels.yml', import.meta.url);
+
+const content = await readFile(labelsYamlFile, 'utf8');
+
+const labelsYAML = parseYAML(content) as LabelerData[];
+labelsYAML.sort((a, b) => a.name.localeCompare(b.name));
+
+await writeFile(labelsYamlFile, stringifyYAML(labelsYAML));