[FIR] add memberRequiredPhase to declaredMemberScope

^KT-56551

plugins/kotlinx-serialization/kotlinx-serialization.k2/src/org/jetbrains/kotlinx/serialization/compiler/fir/services/FirSerializablePropertiesProvider.kt

@@ -1,5 +1,5 @@
 /*
- * Copyright 2010-2022 JetBrains s.r.o. and Kotlin Programming Language contributors.
+ * Copyright 2010-2023 JetBrains s.r.o. and Kotlin Programming Language contributors.
  * Use of this source code is governed by the Apache 2.0 license that can be found in the license/LICENSE.txt file.
  */
 
@@ -42,7 +42,7 @@ class FirSerializablePropertiesProvider(session: FirSession) : FirExtensionSessi
     private fun createSerializableProperties(classSymbol: FirClassSymbol<*>): FirSerializableProperties {
         val allPropertySymbols = buildList {
             classSymbol
-                .declaredMemberScope(session)
+                .declaredMemberScope(session, memberRequiredPhase = null)
                 .processAllProperties {
                     addIfNotNull(it as? FirPropertySymbol)
                 }