[K2/N] Add klib contents serialization tests from old testinfra

Merge-request: KT-MR-8509
Merged-by: Vladimir Sukharev <Vladimir.Sukharev@jetbrains.com>

native/native.tests/testData/klibContents/builtinsSerializer/annotationArguments/varargs.txt

@@ -0,0 +1,9 @@
+    enum class My private constructor() : Enum<My> {
+        enum entry ALPHA
+        enum entry BETA
+        enum entry OMEGA
+    }
+    annotation class ann constructor(vararg m: My) : Annotation {
+        val m: Array<out My>
+    }
+    @ann(m = {My.ALPHA, My.BETA}) annotation class annotated constructor() : Annotation