Both verified unused at the source/config level (Fable #461 +
audit note #460):
- cupertino_icons: zero `CupertinoIcons` / cupertino imports in
flutter_client/lib/. Pure `flutter create` template residue;
the design system mandates Lucide.
- tslib: web/tsconfig.json does not set `importHelpers: true`,
so TypeScript inlines helpers per-file. Declared peer with no
runtime consumer.
`npm uninstall tslib --save-dev` updated package-lock.json
surgically (8 lines removed for the tslib entry only). No other
deps disturbed.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>