chore: update toolbox version (#77)

Author: twishabansal

packages/toolbox-core/integration.cloudbuild.yaml

@@ -42,4 +42,4 @@ options:
   logging: CLOUD_LOGGING_ONLY
 substitutions:
   _VERSION: '22.16.0'
-  _TOOLBOX_VERSION: '0.8.0'
+  _TOOLBOX_VERSION: '0.10.0'