Update suzuki-shunsuke/github-action-renovate-config-validator action to v1.1.0

Author: renovate[bot]

.github/workflows/validate-renovatecfg.yaml

@@ -16,4 +16,4 @@ jobs:
     steps:
       - uses: actions/checkout@v4
       - name: Validate Renovate Configuration with renovate-config-validator
-        uses: suzuki-shunsuke/github-action-renovate-config-validator@v1.0.1
+        uses: suzuki-shunsuke/github-action-renovate-config-validator@v1.1.0