- Create `Asset` table with relevant columns and constraints.
- Extend `Organization`, `Building`, `Floor`, `Space`, and `User` tables with new fields referencing `Asset`.
- Add `Reservation` table with foreign key constraints for users and spaces.
- Introduce `.env.example` for environment variable management.
- Update `DOCKER_SETUP.md` with initialization and environment configuration instructions.
- Add Dockerfiles for API and Web apps with multi-stage builds.
- Configure `docker-compose.yml` to manage services (Postgres, API, Web, pgAdmin).
- Add `.dockerignore` for optimized builds.
- Include `DOCKER_SETUP.md` for deployment steps and guidance.