QuickFixMultiModule: change tests structure

GitOrigin-RevId: 497c9eec444e9773abe47e05953bccb224332ef8

plugins/kotlin/idea/tests/testData/multiModuleQuickFix/other/convertPropertyToFunction/header/header.kt

@@ -0,0 +1,6 @@
+// "Convert property to function" "true"
+// SHOULD_FAIL_WITH: Property has an actual declaration in the class constructor
+
+expect class Main {
+    val name<caret>: String
+}