Fixed: when a Text element contains multiple paragraphs, a null-reference exception is thrown for the TextStyle.FontFeatures property

Source/QuestPDF/Infrastructure/TextStyle.cs

@@ -45,8 +45,8 @@ namespace QuestPDF.Infrastructure
             Color = Colors.Black,
             BackgroundColor = Colors.Transparent,
             DecorationColor = Colors.Black,
-            FontFamilies = new[] { Fonts.Lato },
-            FontFeatures = {},
+            FontFamilies = [ Fonts.Lato ],
+            FontFeatures = [],
             Size = 12,
             LineHeight = NormalLineHeightCalculatedFromFontMetrics,
             LetterSpacing = 0,