fix: make request optional in all cases (#270)
fix: make request optional in all cases (#270)

... chore: update gapic-generator-ruby to the latest commit chore: release gapic-generator-typescript 1.5.0

Committer: @miraleung
PiperOrigin-RevId: 380641501

Source-Link: https://github.com/googleapis/googleapis/commit/076f7e9f0b258bdb54338895d7251b202e8f0de3

Source-Link: https://github.com/googleapis/googleapis-gen/commit/27e4c88b4048e5f56508d4e1aa417d60a3380892
googleapis/google-cloud-node,googleapis/google-cloud-node,googleapis/google-cloud-node,googleapis/google-cloud-node