Add note comment for protected properties

^KT-51593 Fixed

Merge-request: KT-MR-6593
Merged-by: Vladimir Sukharev <Vladimir.Sukharev@jetbrains.com>

kotlin-native/backend.native/tests/objcexport/expectedLazyNoGenerics.h

@@ -958,7 +958,6 @@ __attribute__((swift_name("Bar")))
  * @note This method has protected visibility in Kotlin source and is intended only for use by subclasses.
 */
 - (void)bazNodocParam:(int32_t)nodocParam fooParam:(int32_t)fooParam completionHandler:(void (^)(KtInt * _Nullable, NSError * _Nullable))completionHandler __attribute__((swift_name("baz(nodocParam:fooParam:completionHandler:)"))) __attribute__((deprecated("warning")));
-- (void)notKDoc __attribute__((swift_name("notKDoc()")));
 
 /**
  * @note annotations
@@ -966,6 +965,11 @@ __attribute__((swift_name("Bar")))
  *   BugReport(assignedTo="me", status="open")
 */
 @property (readonly) NSString *greeting __attribute__((swift_name("greeting")));
+
+/**
+ * @note This property has protected visibility in Kotlin source and is intended only for use by subclasses.
+*/
+@property (readonly) NSString *farewell __attribute__((swift_name("farewell")));
 @end
 
 __attribute__((objc_subclassing_restricted))