Add diagnostic on calling inner classes constructors without receiver

Otherwise there will be just an unresolved reference that doesn't give
any useful information

 #KT-8959 Fixed

compiler/testData/diagnostics/tests/inner/constructorAccess.kt

@@ -1,15 +1,15 @@
 class Outer1 {
     class Nested
-    
+
     class C1 { val b = Nested() }
     class C2(val b: Any = Nested())
     inner class C3 { val b = Nested() }
     inner class C4(val b: Any = Nested())
-    
+
     inner class Inner
-    
-    class C5 { val b = <!UNRESOLVED_REFERENCE!>Inner<!>() }
-    class C6(val b: Any = <!UNRESOLVED_REFERENCE!>Inner<!>())
+
+    class C5 { val b = <!RESOLUTION_TO_CLASSIFIER!>Inner<!>() }
+    class C6(val b: Any = <!RESOLUTION_TO_CLASSIFIER!>Inner<!>())
     inner class C7 { val b = Inner() }
     inner class C8(val b: Any = Inner())
 }
@@ -18,15 +18,15 @@ class Outer1 {
 class Outer2 {
     class Nested {
         fun foo() = Outer2()
-        fun bar() = <!UNRESOLVED_REFERENCE!>Inner<!>()
+        fun bar() = <!RESOLUTION_TO_CLASSIFIER!>Inner<!>()
     }
     inner class Inner {
         fun foo() = Outer2()
         fun bar() = Nested()
     }
-    
+
     fun foo() {
         Nested()
         Inner()
     }
-}
+}