fix(deps): update suzuki-shunsuke/github-action-renovate-config-validator action to v2.1.0 (#249)

Co-authored-by: renovate-for-tknetworks[bot] <141540558+renovate-for-tknetworks[bot]@users.noreply.github.com>

Author: renovate-for-tknetworks[bot]

.github/workflows/renovate_config_validator.yml

@@ -16,4 +16,4 @@ jobs:
     steps:
       - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6
       - name: Validate the config
-        uses: suzuki-shunsuke/github-action-renovate-config-validator@ca480cb7ec89a9e1cd8c214ad33bda1617184027 # v2.0.0
+        uses: suzuki-shunsuke/github-action-renovate-config-validator@ee9f69e1f683ed0d08225086482b34fc9abe9300 # v2.1.0