fix: await unary call

hivemind/p2p/p2p_daemon.py

@@ -453,7 +453,7 @@ class P2P:
     ) -> Awaitable[TOutputProtobuf]:
 
         if not isinstance(input, AsyncIterableABC):
-            return self._call_unary_protobuf_handler(peer_id, name, input, output_protobuf_type)
+            return await self._call_unary_protobuf_handler(peer_id, name, input, output_protobuf_type)
 
         responses = self._iterate_protobuf_stream_handler(peer_id, name, input, output_protobuf_type)