python is shifting to 'uv' fast, however I could not 'uv tool install kas' then run 'kas menu'
it needs kconfiglib and newt for the 'menu' feature
specifically, the 'newt' dependency is so old there is no wheel for it as far as uv is concerned. which says 'uv tool install kas --with kconfiglib --with newt' is broken.
kas-container does bring up the TUI menu and appears to be fine.