[K/N][Tests] Migrate framework and objcexport tests

^KT-61259

native/native.tests/testData/framework/gh3343/gh3343.kt

@@ -0,0 +1,16 @@
+@file:OptIn(kotlinx.cinterop.ExperimentalForeignApi::class)
+import kotlinx.cinterop.*
+import gh3343.*
+import kotlin.native.ref.*
+
+fun run(): List<Any?> {
+    val result = mutableListOf<Any?>()
+    result.add(foo1(42))
+    val list = foo2(117)
+    if (list != null) {
+        result.add(list.size)
+        for (x in list)
+            result.add(x)
+    }
+    return result
+}