How to add ICU support?

Hi all,

I'm currently trying to get the current version of Logos
(https://appdb.winehq.org/objectManager.php?sClass=application&iId=771)
running on Wine. One of the (many) problems is that newer versions of
the app use the icu libraries that are part of newer versions of Windows
(see
https://learn.microsoft.com/en-us/windows/win32/intl/international-components-for-unicode--icu-
). As far as I could gather, the source code for the icu libraries as
shipped with Windows is at https://github.com/microsoft/icu (see
especially
https://github.com/microsoft/icu/tree/master/icu-patches/patches for the
patches that are applied relative to the upstream icu library).

What would be the best way to add ICU support to Wine?

Best regards,
Thomas