Add FTL destinations (#9685)

Content.Shared/Shuttles/Events/ShuttleConsoleDestinationMessage.cs

@@ -0,0 +1,12 @@
+using Robust.Shared.Serialization;
+
+namespace Content.Shared.Shuttles.Events;
+
+/// <summary>
+/// Raised on the client when it wishes to travel somewhere.
+/// </summary>
+[Serializable, NetSerializable]
+public sealed class ShuttleConsoleDestinationMessage : BoundUserInterfaceMessage
+{
+    public EntityUid Destination;
+}