fix: added missing types for new primitives

Engine.Integration/Engine.Integration.LiteNetLib/Packers/Line3DNetPacker.cs

@@ -0,0 +1,22 @@
+using LiteNetLib.Utils;
+
+using Engine.Core;
+
+namespace Engine.Systems.Network;
+
+internal static class Line3DNetPacker
+{
+    internal static void Write(NetDataWriter writer, Line3D data)
+    {
+        Vector3DNetPacker.Write(writer, data.From);
+        Vector3DNetPacker.Write(writer, data.To);
+    }
+
+    internal static Line3D Read(NetDataReader reader)
+    {
+        Vector3D from = Vector3DNetPacker.Read(reader);
+        Vector3D to = Vector3DNetPacker.Read(reader);
+
+        return new Line3D(from, to);
+    }
+}