Introduce quick-fix "create expected class / function / property"

#KT-27075 Fixed

idea/testData/multiModuleQuickFix/expectClassFunction/common/My.kt

@@ -0,0 +1,3 @@
+// DISABLE-ERRORS
+
+expect class My

idea/testData/multiModuleQuickFix/expectClassFunction/common/My.kt.after

@@ -0,0 +1,5 @@
+// DISABLE-ERRORS
+
+expect class My {
+    fun foo(param: String): Int
+}