fix: Fixes missing methods. Adds more admin gump world building (#1675)

### Summary
- Fixe commands missing in helpinfo.
- Adds more admin gump world building options. 

### Screenshots

<img src="https://github.com/modernuo/ModernUO/assets/3953314/3001aa65-4f46-4ba4-89ed-745fefdd27c3" width="50%">

Projects/UOContent/Engines/Pathing/MovementPath.cs

@@ -61,6 +61,8 @@ namespace Server
             CommandSystem.Register("Path", AccessLevel.GameMaster, Path_OnCommand);
         }
 
+        [Usage("Path")]
+        [Description("Draws a path from your current location to a targeted location.")]
         public static void Path_OnCommand(CommandEventArgs e)
         {
             e.Mobile.BeginTarget(-1, true, TargetFlags.None, Path_OnTarget);