Rename Kotlin/Native modules for uniformity

native/commonizer/testData/classifierCommonization/modality/commonized/common/package_root.kt

@@ -0,0 +1,17 @@
+expect final class A1()
+expect final class A2()
+expect open class B1()
+expect abstract class C1()
+expect sealed class D1
+
+expect abstract class E() {
+    final val p1: Int
+    final val p2: Int
+    open val p4: Int
+    abstract val p6: Int
+
+    final fun f1(): Int
+    final fun f2(): Int
+    open fun f4(): Int
+    abstract fun f6(): Int
+}