Merge pull request #343 from backstage/renovate/rinchsan-renovate-config-validator-0.x

chore(deps): update rinchsan/renovate-config-validator action to v0.2.1

Author: awanlin

.github/workflows/validate-renovate.yml

@@ -15,6 +15,6 @@ jobs:
       - name: Checkout
         uses: actions/checkout@v6
       - name: Validate
-        uses: rinchsan/renovate-config-validator@v0.2.0
+        uses: rinchsan/renovate-config-validator@v0.2.1
         with:
           pattern: '*.json5'