chore: Update generation configuration at Mon Sep 15 02:29:36 UTC 2025

Author: cloud-java-bot

generation_config.yaml

@@ -1,6 +1,6 @@
 gapic_generator_version: 2.62.1
 googleapis_commitish: c99b529e5ba7aeb0e0be3d47521d9db65d45b8bf
-libraries_bom_version: 26.67.0
+libraries_bom_version: 26.68.0
 libraries:
   - api_shortname: logging
     name_pretty: Cloud Logging