Rewrite README.md, DOCUMENTATION.md, ESTADO_ACTUAL.md and CAMBIOS_SESION.md
to accurately document the full-stack architecture, all modules, API endpoints,
JWT auth, database schema, and features added in February 2026.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
- README.md actualizado con descripcion detallada del sistema
- DOCUMENTATION.md con documentacion tecnica exhaustiva
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>