WikimediaUI Base, with the current undergoing of adding deprecated tokens to Codex design tokens package, should be able to end up with importing Codex package and import (or copy) the npm compiled Less and CSS files. Build script alike Kartographer…

@Volker_E should we decline this task in favor of T334934 ?

@CCiufo-WMF I'd keep this a bit longer open as this _one_ patch here could relieve us from the waiting time in places like OOUI to transform over. If we see traction on the replacing WikimediaUI Base patches, we can still decline this one.

@Volker_E Coming back to this and given the current approach being taken in T334934, should this now be declined?

With high probability yes, I'd like to file a spike for the last big chunk of replacing all deprecated tokens in OOUI. In what relationship – if in parallel or in succession we should decide in coming Monday's sprint planning session IMO.

Note that we're actually using our setup for injecting the tokens as intermediate step in OOUI. Not for WikimediaUI Base itself, but for the library's copy in OOUI as part of T350071. It's possible, but WikimediaUI Base is removed from codebases across Wikiverse and should be sunset and replaced by Codex design tokens themselves as it saves one step.
For better developer experience and lower maintenance costs.
With that, it seems fair to close this task as “resolved”.