@luxfi/ui components (Badge, Button, Tooltip, etc.) call @hanzogui's
getConfig() at module init and throw "Err0" when no config exists.
The previous commit removed the createGui call to avoid an Object.keys
crash on undefined themes, but that broke component loading instead.
createGui crashes when configIn.themes is undefined (Object.keys(undefined)
in getThemesDeduped). Passing themes: {} routes through scanAllSheets
which returns safely. tokens: {} matches the noTokens guard at line 27.
Net effect: createGui completes, globalThis.__guiConfig is populated,
and downstream @hanzogui/* components find a non-null config.
zeekay
95b2e563a4