- Extract credential helpers to src/lib/credentials.ts (fixes react-refresh/only-export-components) - Extract buildImageSrc to src/lib/image.ts (fixes react-refresh/only-export-components) - Reorder useCallback declarations in useGateway to fix react-hooks/immutability - Sync refs via useEffect instead of during render (fixes react-hooks/refs) - Replace useState initializer effect with lazy initializer functions in LoginScreen - Add comments to empty catch blocks (fixes no-empty) - Remove unused variable (fixes @typescript-eslint/no-unused-vars) - Downgrade react-hooks/set-state-in-effect to warning (valid init/status patterns) - Add lint step to CI workflow (runs before type-check and build)
- CI runs build + type check on Node 18/20/22 for push & PRs - Add CI status, license, and Node.js version badges to README - Replace placeholder screenshot with contribution note