Charlotte Y

https://buganizer.corp.google.com/issues/414634563 https://buganizer.corp.google.com/issues/410884845 https://buganizer.corp.google.com/issues/410889782 https://buganizer.corp.google.com/issues/374156757

feat(BigQuery): Add reservation field for job execution

2

https://buganizer.corp.google.com/issues/414634563

https://buganizer.corp.google.com/issues/323945012

feat(BigQuery): Improve prtobuf support

1

https://github.com/googleapis/google-cloud-dotnet/issues/13873 reference: https://pkg.go.dev/cloud.google.com/go/bigquery/storage/managedwriter/adapt

b/459567217 MAJOR_VERSION_ALLOWED=hi

chore(workflow): make major version releases safer

2

b/459567217 MAJOR_VERSION_ALLOWED=hi