K2: add a BB test confirming work of KT-63588

compiler/testData/codegen/box/fir/overriddenPropertyInComplexHierarchy.kt

@@ -0,0 +1,28 @@
+// TARGET_BACKEND: JVM_IR
+// IGNORE_CODEGEN_WITH_FIR2IR_FAKE_OVERRIDE_GENERATION: JVM_IR
+// ISSUE: KT-63588
+
+// FILE: Base.java
+public class Base {
+    public String getBounds() { return ""; }
+}
+
+// FILE: Intermediate.java
+public class Intermediate extends Base {}
+
+// FILE: Final.java
+public class Final extends Intermediate implements WithBounds {}
+
+// FILE: Main.kt
+interface WithBounds {
+    val bounds: String
+}
+
+fun foo(arg: Final) {
+    arg.bounds
+}
+
+fun box(): String {
+    foo(Final())
+    return "OK"
+}