[LL FIR] add tests for nested class as annotation argument

^KT-62587

compiler/testData/diagnostics/tests/annotations/nestedObjectAsAnnotationParameter.ll.kt

@@ -0,0 +1,15 @@
+// LL_FIR_DIVERGENCE
+// KT-62587
+// LL_FIR_DIVERGENCE
+// FIR_IDENTICAL
+import kotlin.reflect.KClass
+
+@Target(AnnotationTarget.CLASS, AnnotationTarget.TYPE)
+annotation class Special(val why: KClass<*>)
+
+interface Interface
+
+object Outer {
+    @Special(<!ANNOTATION_ARGUMENT_MUST_BE_CONST!><!UNRESOLVED_REFERENCE!>Nested<!>::class<!>)
+    object Nested : @Special(<!ANNOTATION_ARGUMENT_MUST_BE_CONST!><!UNRESOLVED_REFERENCE!>Nested<!>::class<!>) Interface
+}