chore: Update generation configuration at Tue May 6 02:33:33 UTC 2025 (googleapis#1855)

* chore: Update generation configuration at Tue May  6 02:33:33 UTC 2025

* chore: generate libraries at Tue May  6 02:34:02 UTC 2025

Author: cloud-java-bot

generation_config.yaml

@@ -1,5 +1,5 @@
 gapic_generator_version: 2.56.3
-googleapis_commitish: 7ab5d0f5e87ed25778eeb8318e89cdad4d67ed6c
+googleapis_commitish: 9b69927306837031baf07585ec02bc9af5c1da7e
 libraries_bom_version: 26.59.0
 libraries:
   - api_shortname: pubsublite