[GR-60111] Support MethodHandle & MethodType entries in crema constant pool.

[graalvmbot]

This is the first step toward invoekdynamic. Some other things are fixed / implemented to allow better testing.

• CremaSupport: improve type resolution

  • Allow resolving array types
  • Add methods for resolving symbols directly
  • make CremaRuntimeAccess.lookupOrLoadType use the same common type resolution path.

• Add BooleanSupplier for crema on/off

• Resolve METHODTYPE constant pool entries

• Resolve METHODHANDLE in constant pool

  Use the JDK's MethodHandleNatives.linkMethodHandleConstant to create the resolved MethodHandle.

• implement getExceptionHandlers() for crema-loaded types

• Crema reflection: wrap exceptions in InvocationTargetException