Shuttle map IFF tweaks (#25897)

- HideLabel just means it won't have its name / button drawn whereas Hide will block it completely.

Content.Shared/Shuttles/UI/MapObjects/ShuttleBeaconObject.cs

@@ -4,4 +4,7 @@ using Robust.Shared.Serialization;
 namespace Content.Shared.Shuttles.UI.MapObjects;
 
 [Serializable, NetSerializable]
-public readonly record struct ShuttleBeaconObject(NetEntity Entity, NetCoordinates Coordinates, string Name) : IMapObject;
+public readonly record struct ShuttleBeaconObject(NetEntity Entity, NetCoordinates Coordinates, string Name) : IMapObject
+{
+    public bool HideButton => false;
+}