setupOptions are not available

[PureTryOut]

According to https://github.com/mesonbuild/vscode-meson/commit/ba953c1889bbb335f324ddf72ed2694dadda4044 the extension supports configuring setupOptions, with the description specifying exactly why I need it: setup cross-compilers.

However with the latest version, 1.26.1, this option doesn't actually seem available for me. VSCode doesn't recognize the option if I type it in settings.json although it does know basically all other mesonBuild options. Because of that running meson setup through the editor causes the wrong host machine to be configured.