[FIX] [ANCHOR: BE PYTHON] Include the addition of social links in the profile update

[hestherrh]

Description

Because there is no room or provided entry from the backend for users to add the link(s) to their social accounts to their profile, when users try to update their social accounts from the frontend, the data is lost.

Acceptance Criteria

1. Go to 'https://anchor-python.teams.hng.tech/dashboard/admin/settings'
2. Fill in the social links fields
3. Click on 'save changes'
4. See error (Data is lost)

Expected Outcome

The social links should be received and saved to the user profile as well as the other accompanied field on the request.

[JoshuaOloton]

Pls assign to me