Every icon is rendered from web/scripts/logo-source.png by scripts/icons.mjs: trimmed to
the artwork's own edge, transparent corners for the browser icons, a dark ground from the
artwork's palette for iOS (which paints transparency black) and for Android's maskable
icon, where the whole artwork sits inside the 80% safe circle. The login screen no longer
crops the logo to a circle or repeats the wordmark. Service worker cache bumped so
installed apps fetch the new files.
Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
