Move vgroid much closer (#29943)

* Move vgroid much closer

General feedback is map spam + it takes too long to get to. This is somewhat "close" (considering 1/4 of the distance is the vgroid itself) but without a jetpack / shuttle it's going to be an endeavour.

* Decrease max

* Tweaks

* godzilla

* Update Content.Server/Shuttles/Components/GridSpawnComponent.cs

Content.Server/Shuttles/Systems/ShuttleSystem.cs

@@ -58,12 +58,16 @@ public sealed partial class ShuttleSystem : SharedShuttleSystem
     [Dependency] private readonly ThrusterSystem _thruster = default!;
     [Dependency] private readonly UserInterfaceSystem _uiSystem = default!;
 
+    private EntityQuery<MapGridComponent> _gridQuery;
+
     public const float TileMassMultiplier = 0.5f;
 
     public override void Initialize()
     {
         base.Initialize();
 
+        _gridQuery = GetEntityQuery<MapGridComponent>();
+
         InitializeFTL();
         InitializeGridFills();
         InitializeIFF();