Feature Request: Add Structured Scaffold Option to Robyn's Create Command

Description:

The current create command in Robyn initializes API projects with a basic structure but lacks flexibility for more complex use cases. To address this, a new option should be introduced that allows developers to choose between:

• A simple starter kit.
• An opinionated structured scaffold for more robust project setups.

Requirements:

• Add a prompt during project initialization to choose between a simple or structured scaffold.
• Extend the current simple starter structure (with database options like Mongo, Postgres, etc.).
• Include a new structured approach that introduces separation of concerns, such as:
  • api/handlers
  • middlewares
  • adapters/models
  • utils
  • devops (with Docker and docker-compose configurations)

Acceptance Criteria:

• Ensure that both simple and structured scaffolds can be generated correctly.
• Document the scaffold options in the README.

Example Structure:

For the structured scaffold, each database option should include additional layers for better maintainability. For example:

• sqlalchemy scaffold should include:
  • adaptors (for models, mutators, selectors)
  • api/handlers (for API routes)
  • devops (for Docker, docker-compose)
  • utils/db.py