Expand "Create expected..." also to a members if an expect class doesn't exist

#KT-31272 Fixed

idea/testData/multiModuleQuickFix/expectClassOnMember/header/My.kt.after

@@ -0,0 +1,11 @@
+expect class <caret>My {
+    fun foo(param: String): Int
+    fun String.bar(y: Double): Boolean
+    fun baz()
+
+    constructor(flag: Boolean)
+
+    val isGood: Boolean
+    var status: Int
+
+}