Refactor CLI Structure Using Command Pattern for Better Organization

[eDeveloperOZ]

Description:
Currently, the CLI argument parsing is scattered across different files with each implementing its own parser logic. This makes the codebase harder to maintain, test, and extend.

We should refactor the CLI structure to use the Command Pattern, This would:

Benefits:

• Provide a single consistent way to handle CLI commands
• Make adding new commands easier without modifying existing code
• Improve testability by isolating command logic
• Reduce code duplication
• Make the codebase more maintainable