chore(deps): update dependency google-cloud-automl to v2.5.0 (#273)

Author: renovate-bot

translation/samples/snippets/requirements.txt

@@ -1,3 +1,3 @@
 google-cloud-translate==3.4.1
 google-cloud-storage==1.42.3
-google-cloud-automl==2.4.2
+google-cloud-automl==2.5.0