Fix indentation and whitespace in UI components

Corrected indentation in GameObjectNode and IconPickerWidget for improved code readability. Removed unnecessary whitespace in GameObjectHeader. No functional changes were made.

Author: EternalDawn1

game/addons/tools/Code/Scene/GameObjectInspector/GameObjectHeader/GameObjectHeader.cs

@@ -331,7 +331,7 @@ public static void OpenPopup( Widget parent, string currentIcon, Color currentCo
 		// Icon Picker with color button
 		var iconPicker = popup.Layout.Add( new IconPickerWidget( popup ), 1 );
 		iconPicker.Icon = currentIcon;
-		
+
 		// Update color when changed via the color button
 		iconPicker.ColorChanged = ( c ) =>
 		{

game/addons/tools/Code/Scene/SceneTree/GameObjectNode.cs

@@ -317,9 +317,9 @@ public override void OnPaint( VirtualWidget item )
 			else
 			{
 				Paint.Pen = Theme.Blue;
-			Paint.DrawText( r, $"{connection.DisplayName}", TextFlag.LeftCenter );
-			r.Left += 22;
-		}
+				Paint.DrawText( r, $"{connection.DisplayName}", TextFlag.LeftCenter );
+				r.Left += 22;
+			}
 
 
 		}

game/addons/tools/Code/Widgets/IconPicker/IconPickerWidget.cs

@@ -752,8 +752,8 @@ public static void OpenPopup( Widget parent, string icon, Action<string> onChang
 	};
 
 	// Content icons
-static readonly string[] ContentIcons = new[]
-	{
+	static readonly string[] ContentIcons = new[]
+		{
 		"add", "add_box", "add_circle", "add_circle_outline", "archive", "backspace", "block",
 		"clear", "content_copy", "content_cut", "content_paste", "create", "delete_sweep",
 		"drafts", "filter_list", "flag", "font_download", "forward", "gesture", "how_to_reg",