Update content vectors to numerics (#17759)

Content.Server/Tabletop/Components/TabletopGameComponent.cs

@@ -1,3 +1,5 @@
+using System.Numerics;
+
 namespace Content.Server.Tabletop.Components
 {
     /// <summary>

Content.Server/Tabletop/TabletopSession.cs

@@ -1,4 +1,5 @@
-using Robust.Server.Player;
+using System.Numerics;
+using Robust.Server.Player;
 using Robust.Shared.Map;
 
 namespace Content.Server.Tabletop

Content.Server/Tabletop/TabletopSystem.Map.cs

@@ -1,3 +1,4 @@
+using System.Numerics;
 using Content.Shared.GameTicking;
 using Robust.Shared.Map;
 using Robust.Shared.Map.Components;

Content.Server/Tabletop/TabletopSystem.Session.cs

@@ -1,3 +1,4 @@
+using System.Numerics;
 using Content.Server.Tabletop.Components;
 using Content.Shared.Tabletop.Events;
 using Robust.Server.GameObjects;