Feature/agent

[kevineumutoni]

Description

This PR implements a basic REST API for the Agent model.

What is this?
A Django REST Framework API that allows CRUD operations (create, read, update, delete) for agents via JSON endpoints.

Why this?
To provide a backend service for managing agent information, which can be consumed by a frontend.

How are you doing this?

• Defined the 'Agent' model.
• Created a serializer to convert model instances to/from JSON.
• Built API views using DRF generics for listing, creating, retrieving, updating, and deleting agents.
• Registered URLs for API endpoints.
• Configured project settings for JSON-only REST API responses.
• Added basic model unit tests.

Fixes # (issue)
Click Up link
Figma link

Type of change

• New feature (non-breaking change which adds functionality)
• Bug fix (non-breaking change which fixes an issue)
• Breaking change (fix or feature that would cause existing functionality to not work as expected)
• This change requires a documentation update
• Optimization
• Improvement

How Has This Been Tested?

• Manual testing of all API endpoints using Postman and browser requests.
• Unit tests for the Agent model (agents/tests.py).

Checklist:

• My code follows the style guidelines of this project
• I have performed a self-review of my own code
• I have commented my code, particularly in hard-to-understand areas
• I have made corresponding changes to the documentation
• My changes generate no new warnings
• I have added tests that prove my fix is effective or that my feature works
• New and existing unit tests pass locally with my changes
• Any dependent changes have been merged and published in downstream modules