Multi-map and multi-station gameticker loading (#6167)

Content.Server/Station/Components/StationComponent.cs

@@ -0,0 +1,13 @@
+using Content.Shared.Station;
+using Robust.Shared.Analyzers;
+using Robust.Shared.GameObjects;
+
+namespace Content.Server.Station;
+
+[RegisterComponent, Friend(typeof(StationSystem))]
+public class StationComponent : Component
+{
+    public override string Name => "Station";
+
+    public StationId Station = StationId.Invalid;
+}