Updated how we handle client ids in the world service and logic service

Implemented the bidirectional comms stream between the world service and game logic service

game-logic-service/src/game_logic_service.rs

@@ -27,7 +27,7 @@ impl GameLogicService for MyGameLogicService {
 
         // Get nearby entities from the entity system
         let entity_infos = self.entity_system.get_nearby_objects_for_client(
-            req.client_id as u16,
+            &req.client_id,
             req.x,
             req.y,
             req.z,
@@ -35,6 +35,7 @@ impl GameLogicService for MyGameLogicService {
         );
 
         // Convert EntityInfo to proto Object
+        // TODO: we also need to grab the extra data from the entity and add it to the objects
         let objects: Vec<Object> = entity_infos
             .into_iter()
             .map(|info| Object {