NSMenuItem does not support unkeyed Coders

[Christian]

Expected Result
NSMenuItem is decoded using an instance of NSCoder.

Actual Result
The following exception is thrown, as NSMenuItem has no implementation for initWithCoder:NSCoder that supports unkeyed sunclasses of NSCoder (see the implementation):

'NSMenuItem can not initWithCoder:NSUnarchiver'

Steps To Reproduce
Run Apple's precompiled example code available here

System Information
Fedora Workstation 39 on intel.

| Linux Kernel | 6.Y.Z |
| Darling | 25afbc7 |