chore: disable renovate for Node github action YAML configs (#2431)

chore: disable renovate for github action YAML configs

Source-Link: googleapis/synthtool@158d49d
Post-Processor: gcr.io/cloud-devrel-public-resources/owlbot-nodejs:latest@sha256:bdf89cdfb5b791d382184a7a769862b15c38e94e7d82b268c58d40d8952720f2

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>
Co-authored-by: alkatrivedi <58396306+alkatrivedi@users.noreply.github.com>

Author: gcf-owl-bot[bot]

.github/.OwlBot.lock.yaml

@@ -13,5 +13,5 @@
 # limitations under the License.
 docker:
   image: gcr.io/cloud-devrel-public-resources/owlbot-nodejs:latest
-  digest: sha256:84adf917cad8f48c61227febebae7af619882d7c8863d6ab6290a77d45a372cf
-# created: 2025-09-10T20:42:34.536728816Z
+  digest: sha256:bdf89cdfb5b791d382184a7a769862b15c38e94e7d82b268c58d40d8952720f2
+# created: 2025-10-03T19:51:38.870830821Z

.kokoro/release/publish.cfg

@@ -5,7 +5,7 @@
 # [Cloud Spanner: Node.js Client](https://github.com/googleapis/nodejs-spanner)
 
 [![release level](https://img.shields.io/badge/release%20level-stable-brightgreen.svg?style=flat)](https://cloud.google.com/terms/launch-stages)
-[![npm version](https://img.shields.io/npm/v/@google-cloud/spanner.svg)](https://www.npmjs.org/package/@google-cloud/spanner)
+[![npm version](https://img.shields.io/npm/v/@google-cloud/spanner.svg)](https://www.npmjs.com/package/@google-cloud/spanner)
 
 
 

README.md

@@ -15,6 +15,10 @@
     {
       "extends": "packages:linters",
       "groupName": "linters"
+    },
+    {
+      "matchManagers": ["github-actions"],
+      "enabled": false
     }
   ],
   "ignoreDeps": ["typescript"]