Feat: Contact Us endpoints Api

[bertrandshema]

Overview

This pull request implements the API endpoints to handle user contact submissions via a form. Instead of storing submissions in a database, the submissions are sent via email to administrators.

Tasks

1. Create Endpoint: Implemented POST /api/contact to handle the contact form submission and send an email to administrators.

2. Email Template and Nodemailer Integration: Created an email template and integrated it with Nodemailer to send emails.

3. Validation: Added validation to ensure all required fields (name, email, and message) are provided in the request body.

4. Testing: Created tests for the endpoint to ensure that emails are sent correctly and errors are handled appropriately.

5. API Documentation: Updated Swagger API documentation to include the new endpoint and its specifications.

Acceptance Criteria

• The POST /api/contact endpoint successfully sends an email and returns the correct status and response based on the request.
• The endpoint validates input fields and returns appropriate error messages for missing fields.
• All tests for the endpoint pass, covering both successful and error scenarios.
• The API documentation is updated to include the new endpoint and its details.

How to Test

1. checkout to the branch
2. Start the server: npm run dev
3. Use a tool like Postman or cURL to send POST requests to the /api/v1/contact endpoint with the required fields (name, email, phone, message).

Screenshots

[codecov-commenter]

Codecov Report

Attention: Patch coverage is 84.21053% with 3 lines in your changes missing coverage. Please review.

Project coverage is 86.26%. Comparing base (189d16f) to head (9ab0a9b). Report is 1 commits behind head on develop.

Files	Patch %	Lines
src/controller/contactController.ts	70.00%	3 Missing :warning:

Additional details and impacted files

```diff @@ Coverage Diff @@ ## develop #163 +/- ## =========================================== - Coverage 86.33% 86.26% -0.08% =========================================== Files 65 67 +2 Lines 1764 1791 +27 Branches 193 196 +3 =========================================== + Hits 1523 1545 +22 - Misses 214 219 +5 Partials 27 27 ```

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