Feat: update user data privacy

[Ajinx1]

Description

This pull request introduces a new API endpoint to update a user's data privacy settings.

Key Features

• Endpoint: PUT /api/v1/users/{user_id}/data-privacy-settings
• Functionality: Updates data privacy settings for a specified user.
• Authentication: Requires a valid JWT token for access.
• Authorization: Only users with the SuperAdmin role can update other users' data privacy settings. Regular users can update their own settings.

API DOC HERE

Acceptance Criteria

• The endpoint should accept HTTP PUT requests with a JSON payload.
• The request must include a valid authentication token in the Authorization header.
• The request body should contain the data privacy settings to be updated.
• The response should confirm the successful update of data privacy settings for the specified user if the user is authorized.

Authorization Header:

{
    "Authorization": "Bearer <token>"
}

Request Body Example:

{
    "profile_visibility": false,
    "share_data_with_partners": false,
    "receive_email_updates": false,
    "enable_2fa": true,
    "use_data_encryption": false,
    "allow_analytics": true,
    "personalized_ads": true
}

Related Issue

This pull request addresses Issue 309.

How Has This Been Tested?

The changes have been tested with the following methods:

• Integration Tests:
  • Verified successful update of data privacy settings by an authorized SuperAdmin user for other users.
  • Tested successful update of own data privacy settings by a regular user.
  • Tested unauthorized access attempts with an invalid token.
  • Handled cases where a regular user attempts to update another user's data privacy settings.

Screenshots (if appropriate - Postman, etc.)

Types of Changes

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to change)

Checklist

• My code follows the code style of this project.
• I have updated the documentation accordingly.
• I have added tests to cover my changes.
• All new and existing tests passed.

[Cyberguru1]

lgtm