POS terminal needs the entire screen — the dashboard navigation
sidebar (224px) was eating into the cashier's working space.
Moving /pos from (dashboard) to (fullscreen) gives the POS the
full viewport with no chrome. Auth redirect and CafeThemeProvider
are applied directly in the new page.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
soroush.asadi