#KT-39776 Fixed

 #KT-45008 Fixed

  1. NON_ABSTRACT_FUNCTION_WITH_NO_BODY
  2. ABSTRACT_PROPERTY_IN_NON_ABSTRACT_CLASS
  3. ABSTRACT_FUNCTION_IN_NON_ABSTRACT_CLASS

#KT-45033 Fixed
#KT-45043

- Split it into two functions getAllOverriddenSymbols and getDirectlyOverriddenSymbols
- Implement tests for getOverriddenSymbols
- temporary mute inheritance.kt light classes test

Specifically,

1. NON_FINAL_MEMBER_IN_FINAL_CLASS
2. NON_FINAL_MEMBER_IN_OBJECT

except for those in function contracts

^KT-45010 Fixed

Its return type should be Unit, so do not use the expected type from,
e.g., parameter type.

Relates to #KT-37702
#KTIJ-1246 Fixed

Original commit: bd222a5255c2fd6f4abfce3115f81733ef9a39f3

* FIR: Add runConfig to generate FIR boilerplate

* FIR: Add runConfig to generate FIR boilerplate

This change makes it possible to register multiple fixes for a
diagnostic. Also, the previous registerPsiQuickFix that relies compiler
to infer the KtFirDiagnostic type parameter is dangerous since it
can silently register fixes on interface `KtDiagnosticWithPsi` if caller
doesn't specify it explicitly.

if it is unbound and the underlying type is reference type.
If the underlying type is primitive, it is boxed and unboxed
correctly, otherwise, it is simply casted and not unboxed.
Additionally, generate functions for inliner with inline classes
in signature, so unboxing works.
The unboxing is removed after inlining.
 #KT-44722 Fixed