Implement ShowOnTarget for TRSEntityArray

Added overloaded ShowOnTarget procedures for  TRSEntityArray to display draw entities on target image. Added TRSEntity ShowOnTarget documentation

Author: jacz24

osrs/position/map/entities.simba

@@ -853,6 +853,13 @@ begin
     Self.DrawTPA(boundsArray[i].Connect());
 end;
 
+(*
+## ShowOnTarget TRSEntity
+```pascal
+procedure ShowOnTarget(entity: TRSEntity); overload;
+```
+Shows an image of the target with the `TRSEntity` drawn on it.
+*)
 procedure ShowOnTarget(entity: TRSEntity); overload;
 var
   img: TImage;
@@ -862,6 +869,25 @@ begin
   img.Show();
 end;
 
+(*
+## ShowOnTarget TRSEntityArray
+```pascal
+procedure ShowOnTarget(entities: TRSEntityArray); overload;
+```
+Shows an image of the target with the `TRSEntityArray` drawn on it.
+*)
+
+procedure ShowOnTarget(entities: TRSEntityArray); overload;
+var
+  img: TImage;
+  i: Integer;
+begin
+  img := Target.GetImage();
+  for i := 0 to High(entities) do
+    img.DrawEntity(entities[i]);
+  img.Show();
+end;
+
 
 function ToString(constref entity: TRSEntity): String; override;
 begin