`GrpcExceptionMapperServiceFilter`: set grpc-status if response payload fails

[idelpivnitskiy]

Motivation:

Existing version of GrpcExceptionMapperServiceFilter does not set grpc-status if an error happens during response payload body processing.

Modifications:

• Apply GrpcStatusUpdater when GrpcExceptionMapperServiceFilter gets a response;

Result:

If any filter throws an error during payload body processing, grpc-status will be set correctly.

Depends on #2050.