Hubble: Remove deprecated experimental field mask and stabilize field mask behavior
Hubble: Remove deprecated experimental field mask and stabilize field mask behavior: a task in LegoFlow-SWE (Harbor dataset). Background The Hubble Observer gRPC API contains a GetFlowsRequest message that still includes a deprecated experimental sub-message with a field mask field. The stable…
The task
**Background** The Hubble Observer gRPC API contains a `GetFlowsRequest` message that still includes a deprecated `experimental` sub-message with a `field_mask` field. The stable top-level `field_mask` field already exists, but the old experimental wrapper was not removed as planned (v1.17). The Hubble CLI still…
Part of Lego-X/LegoFlow-SWE.