Show timestamps in local time instead of UTC and/or provide option to set time zone

My response comes with google.protobuf.Timestamp which I fill in with seconds and nanoseconds. When displayed in grpcui, I get 3 hours less time. This problem seems to be timezone related, is there a way to set the timezone or some other way to solve my problem?

Reproduce the reported google.protobuf.Timestamp display in the grpcui web UI, comparing the rendered value with the local timezone and UTC. Trace the timestamp display entry point and determine whether the completed change should use local time by default or expose a timezone option; verify that displayed timestamps match the selected behavior.

Written by the indexing model from the issue text.