Fabric: Fixes Text style prop 'writingDirection' not working on IOS New Architecture (facebook#51238)

Summary:
Fixes facebook#51235 .

## Changelog:

[IOS] [FIXED] - Fabric: Fixes Text style prop 'writingDirection' not working on  IOS New Architecture

Pull Request resolved: facebook#51238

Test Plan: Repro please see facebook#51235

Reviewed By: sammy-SC

Differential Revision: D74564832

Pulled By: cipolleschi

fbshipit-source-id: 82702ec3b3e963c454e23a9b18543cae6f378749

Author: zhongwuzw

packages/react-native/ReactCommon/react/renderer/components/text/BaseTextProps.cpp

@@ -120,7 +120,7 @@ static TextAttributes convertRawProp(
   textAttributes.baseWritingDirection = convertRawProp(
       context,
       rawProps,
-      "baseWritingDirection",
+      "writingDirection",
       sourceTextAttributes.baseWritingDirection,
       defaultTextAttributes.baseWritingDirection);
   textAttributes.lineBreakStrategy = convertRawProp(