[PATCH v18 0/4] MR10504: vbscript: Implement GetLocale / SetLocale and honor locale in Format*

[Francis De Brabandere (＠francisdb)]

Implements `GetLocale` and `SetLocale` (previously stubbed as `E_NOTIMPL`) and makes the locale-sensitive `Format*` built-ins actually respect the script's current locale.

This mimics the jscript implementation.

--
  v18: vbscript: Pass script LCID to VariantChangeType in to_system_time helper.
       vbscript: Pass script LCID to VariantChangeType in to_string helper.
 
https://gitlab.winehq.org/wine/wine/-/merge_requests/10504