Remove gogoproto in favor of the standard protobuf compiler. This
removes any nonstandard extensions that were part of gogoproto such as
the custom types.
Signed-off-by: Jonathan A. Sternberg <jonathan.sternberg@docker.com>
These descriptions can be useful for callers to identify which op failed
and plumb any custom metadata through to those failures.
Signed-off-by: Erik Sipsma <erik@sipsma.dev>
