chore: track customization in templates (googleapis#1876) (googleapis#1960)

Source-Link: googleapis/synthtool@a792419
Post-Processor: gcr.io/cloud-devrel-public-resources/owlbot-java:latest@sha256:d0a8eb7ffc63ddce4c63191373d6e99d5385516423c396de207dedf2b6db7427

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

Author: gcf-owl-bot[bot]

java-bigtable/.github/.OwlBot.lock.yaml

@@ -13,5 +13,5 @@
 # limitations under the License.
 docker:
   image: gcr.io/cloud-devrel-public-resources/owlbot-java:latest
-  digest: sha256:6e2fc7eba84c3100cde964ebcfd0e553d4664ec4a74989c978a143812785ff23
-# created: 2023-10-03T23:18:35.620358763Z
+  digest: sha256:d0a8eb7ffc63ddce4c63191373d6e99d5385516423c396de207dedf2b6db7427
+# created: 2023-10-17T17:33:29.360983119Z

java-bigtable/.kokoro/nightly/java11-integration.cfg

@@ -35,3 +35,4 @@ env_vars: {
   key: "SECRET_MANAGER_KEYS"
   value: "java-it-service-account"
 }
+