chore(deps): upgrade web dependencies to latest major versions

- Bump React 18 → 19, Vite 5 → 8, TypeScript 5 → 7
- Update @vitejs/plugin-react 4 → 6 and @types/react 18 → 19
- Upgrade recharts 2 → 3 and @fontsource/mulish 5.2 → 5.3
- Refresh lockfile with new transitive dependencies

Author: AppsGanin