[K2/N] KT-56218 Serialize receiver annotations

Merge-request: KT-MR-8624
Merged-by: Vladimir Sukharev <Vladimir.Sukharev@jetbrains.com>

kotlin-native/backend.native/compiler/ir/backend.native/src/org/jetbrains/kotlin/backend/konan/FirSerializer.kt

@@ -169,6 +169,9 @@ class FirNativeKLibSerializerExtension(
             }
             proto.addExtension(extension, annotationSerializer.serializeAnnotation(it))
         }
+        property.receiverParameter?.nonSourceAnnotations(session)?.forEach {
+            proto.addExtension(KlibMetadataProtoBuf.propertyExtensionReceiverAnnotation, annotationSerializer.serializeAnnotation(it))
+        }
         property.getter?.nonSourceAnnotations(session)?.forEach {
             proto.addExtension(KlibMetadataProtoBuf.propertyGetterAnnotation, annotationSerializer.serializeAnnotation(it))
         }

native/native.tests/testData/klibContents/klib/receiverAnnotations.kt

@@ -1,5 +1,3 @@
-// KT-56218: Fix receiver annotations for properties
-// MUTED_WHEN: K2
 package test
 
 annotation class Ann