[FIR TEST] Add extra test for inner classes inside hierarchy

compiler/fir/analysis-tests/testData/resolve/problems/innerClassHierarchy.kt

@@ -0,0 +1,25 @@
+open class Base {
+    open inner class Inner
+}
+
+class Derived : Base() {
+    inner class InnerDerived : Inner() {
+        inner class VeryInner : <!UNRESOLVED_REFERENCE!>Inner<!>() {
+            inner class VeryVeryInner : <!UNRESOLVED_REFERENCE!>Inner<!>()
+        }
+    }
+}
+
+open class A(val s: String) {
+    open inner class B(s: String): A(s)
+
+    open inner class C(s: String, additional: Double): B(s)
+
+    open inner class D(other: Int, another: Long, s: String) : C(s, another.toDouble())
+
+    open inner class E : D(0, 42L, "OK")
+
+    inner class F : E()
+}
+
+fun box(): String = A("Fail").F().s