fix paragraph styling within text input

Author: BogiKay

packages/react-native/React/Fabric/Mounting/ComponentViews/TextInput/RCTTextInputComponentView.mm

@@ -268,6 +268,13 @@ - (void)updateProps:(const Props::Shared &)props oldProps:(const Props::Shared &
     defaultAttributes[RCTAttributedStringEventEmitterKey] =
         _backedTextInputView.defaultTextAttributes[RCTAttributedStringEventEmitterKey];
 #endif
+
+      NSMutableParagraphStyle *paragraphStyle = defaultAttributes[NSParagraphStyleAttributeName];
+
+      if (!newTextInputProps.multiline) {
+          paragraphStyle.lineBreakMode = NSLineBreakByTruncatingTail;
+          defaultAttributes[NSParagraphStyleAttributeName] = paragraphStyle;
+      }
     _backedTextInputView.defaultTextAttributes = defaultAttributes;
   }