Fix/user model

[arsemagebremichael]

Description

Perhaps answering the following questions will help create a good description:

• What is this?
  A fix on the user model.
• Why this?
  So that our users can input an image for their profile(image field).
• How are you doing this?
  Changed the URL field to an image field on the users model

Type of change

Please delete options that are not relevant.

• 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 not work as expected)
• This change requires a documentation update
• Optimization
• Improvement
• Bug fix

How Has This Been Tested?

Uploaded images on postman

• Test A - e.g Manually tested user creation
• Test B

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