KT-52671: Add CLI test

The issue in question was obsoleted by development of K2/MPP.

^KT-52671

compiler/testData/cli/jvm/k2SimpleMultiplatformGenericClass/common.kt

@@ -0,0 +1,3 @@
+expect class AtomicRef<T> {
+    val value: T
+}

compiler/testData/cli/jvm/k2SimpleMultiplatformGenericClass/jvm.kt

@@ -0,0 +1,3 @@
+actual class AtomicRef<T> constructor(value: T) {
+    actual val value: T = value
+}