Features/eslint

[amina69]

This pull request implements the requested feature following the project's architecture, development standards, and acceptance criteria.

✅ Work Completed

• Implemented the feature using the Controller → Service → Model layered architecture.
• Retrieved all response data directly from the database, with no inline mock objects or hardcoded values.
• Configured the application using the provided .env credentials for real-life data integration.
• Versioned the API under /api/v1/....
• Ensured the implementation is production-ready by including robust error handling, strong typings, and clean, maintainable code.
• Tested the implementation successfully and attached a screenshot demonstrating the API response (or successful unit test execution).

Closes #2