fix(grandexchange): improve item click logic in TRSGrandExchangeChat.Click to handle cases when grid is not updated yet

Author: Pauwelz

osrs/interfaces/mainscreen/grandexchange/grandexchange_chat.simba

@@ -299,11 +299,18 @@ WriteLn GrandExchangeChat.Click('Abyssal whip');
 function TRSGrandExchangeChat.Click(item: TRSItem): Boolean;
 var
   bounds: TBox;
+  i: Integer;
 begin
-  if Self.Find(item, bounds) then
+  for i := 0 to 4 do
   begin
-    Mouse.Click(bounds, EMouseButton.LEFT);
-    Result := SleepUntil(not Self.IsOpen(), 200, 2400);
+    if Self.Find(item, bounds) then
+    begin
+      Mouse.Click(bounds, EMouseButton.LEFT);
+      Exit(SleepUntil(not Self.IsOpen(), 200, 2400));
+    end;
+    
+    if not Self.IsOpen() then Exit;
+    Sleep(50, 150);
   end;
 end;