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/Components/GridSpawnComponent.cs

@@ -26,6 +26,11 @@ public interface IGridSpawnGroup
     /// </summary>
     public float MinimumDistance { get; }
 
+    /// <summary>
+    /// Maximum distance to spawn away from the station.
+    /// </summary>
+    public float MaximumDistance { get;  }
+
     /// <inheritdoc />
     public ProtoId<DatasetPrototype>? NameDataset { get; }
 
@@ -67,6 +72,8 @@ public sealed class DungeonSpawnGroup : IGridSpawnGroup
     /// <inheritdoc />
     public float MinimumDistance { get; }
 
+    public float MaximumDistance { get; }
+
     /// <inheritdoc />
     public ProtoId<DatasetPrototype>? NameDataset { get; }
 
@@ -94,7 +101,11 @@ public sealed class GridSpawnGroup : IGridSpawnGroup
 {
     public List<ResPath> Paths = new();
 
+    /// <inheritdoc />
     public float MinimumDistance { get; }
+
+    /// <inheritdoc />
+    public float MaximumDistance { get; }
     public ProtoId<DatasetPrototype>? NameDataset { get; }
     public int MinCount { get; set; } = 1;
     public int MaxCount { get; set; } = 1;