Allow to use "static" part of class in own constructors by short name, including in primary constructor

compiler/testData/diagnostics/tests/scopes/classHeader/classParents.kt

@@ -0,0 +1,12 @@
+// !DIAGNOSTICS: -UNUSED_PARAMETER
+
+interface I<F, G, H>
+
+class A(impl: Interface) : <!UNRESOLVED_REFERENCE!>Nested<!>(), <!UNRESOLVED_REFERENCE, DELEGATION_NOT_TO_INTERFACE!>Interface<!> by impl, <!UNRESOLVED_REFERENCE!>Inner<!>, I<<!UNRESOLVED_REFERENCE!>Nested<!>, <!UNRESOLVED_REFERENCE!>Interface<!>, <!UNRESOLVED_REFERENCE!>Inner<!>> {
+
+    class Nested
+
+    inner class Inner
+
+    interface Interface
+}