Fix NotInvokedPrivateMethod: Add @SuppressLint for preallocateView (facebook#55439)

Summary:

Fixed NotInvokedPrivateMethod lint warning for preallocateView in FabricUIManager.java.

This method is called from JNI/C++ code, not from Java, so the lint warning is
a false positive. Added SuppressLint annotation to suppress the warning.

changelog: [internal] internal

Reviewed By: javache

Differential Revision: D91840733

Author: mdvacca

packages/react-native/ReactAndroid/src/main/java/com/facebook/react/fabric/FabricUIManager.java

@@ -820,6 +820,7 @@ public void synchronouslyUpdateViewOnUIThread(final int reactTag, final Readable
         ReactMarkerConstants.FABRIC_UPDATE_UI_MAIN_THREAD_END, null, commitNumber);
   }
 
+  @SuppressLint("NotInvokedPrivateMethod")
   @SuppressWarnings("unused")
   @AnyThread
   @ThreadConfined(ANY)