Add testing and dev tools options to CLI setup

The CLI now prompts for testing framework (Vitest, Jest, Cypress) and development tools (ESLint + Prettier, Husky, Commitizen) during project scaffolding. Additional optional packages (Zustand, TanStack Query, Framer Motion, React Helmet) are supported. Project setup, scripts, and documentation have been updated to reflect these new features.

Author: mma150