KT-5959 Imports should be inserted on paste from java with conversion to Kotlin

#KT-5959 Fixed

idea/testData/copyPaste/conversion/AddImportsClassInSamePackage.java

@@ -0,0 +1,7 @@
+package ppp
+
+class C {
+    char foo() {
+        <selection>return Dependency.FIELD;</selection>
+    }
+}