chore: Migrate gsutil usage to gcloud storage#18035

Lyokone merged 2 commits intofirebase:mainfirebase/flutterfire:mainfrom

gurusai-voleti:ai-gsutil-migration-5ea00ae2b2cf42b59f769cf7b44b16ebgurusai-voleti/flutterfire:ai-gsutil-migration-5ea00ae2b2cf42b59f769cf7b44b16ebCopy head branch name to clipboard