use meters in config

src/lib/ecs/component/SalvageBehaviorComponent.h

@@ -10,5 +10,5 @@ struct SalvageBehaviorComponent
 {
     std::optional<QVector2D> scrapTarget;
     BuildingId deliveryBay;      // kInvalidBuildingId until assigned at a salvage bay
-    float maxCollectionRange = 0.0f;
+    float maxCollectionRange_tiles = 0.0f;
 };