Transformed the project into a production-ready monorepo with modern tooling, streamlined development workflows, and comprehensive code quality automation.

- Established pnpm workspaces monorepo structure separating marketing site and SaaS starter kit applications.
- Implemented cross-workspace scripts for linting, formatting, and development workflows (dev:all, lint:all, format:all).
- Migrated from deprecated next lint to modern ESLint CLI with comprehensive configuration and build directory exclusions.
- Enhanced Prettier configuration with file-type specific formatting rules and better integration with ESLint.
- Streamlined development experience with concurrent dev servers and unified workspace management.
- Resolved 26,000+ linting issues by properly excluding build artifacts and generated files from ESLint scanning.