Move: Use KtNamedDeclaration as referrer when reporting a conflict

EA-103817 Fixed

idea/testData/refactoring/move/kotlin/moveTopLevelDeclarations/misc/classWithInitializer/after/source/Foo.kt

@@ -0,0 +1,4 @@
+package source
+
+private class X
+

idea/testData/refactoring/move/kotlin/moveTopLevelDeclarations/misc/classWithInitializer/after/target/Test.kt

@@ -0,0 +1,9 @@
+package target
+
+import source.X
+
+class Test {
+    init {
+        X()
+    }
+}

idea/testData/refactoring/move/kotlin/moveTopLevelDeclarations/misc/classWithInitializer/before/source/Foo.kt

@@ -0,0 +1,9 @@
+package source
+
+private class X
+
+class <caret>Test {
+    init {
+        X()
+    }
+}

idea/testData/refactoring/move/kotlin/moveTopLevelDeclarations/misc/classWithInitializer/conflicts.txt

@@ -0,0 +1 @@
+Class Test uses class X which will be inaccessible after move

idea/testData/refactoring/move/kotlin/moveTopLevelDeclarations/misc/classWithInitializer/delegateInObject.test

@@ -0,0 +1,5 @@
+{
+  "mainFile": "source/Foo.kt",
+  "type": "MOVE_KOTLIN_TOP_LEVEL_DECLARATIONS",
+  "targetPackage": "target"
+}