Create new profile

[david-kariuki]

Create a new profile for David Kariuki David Kariuki - Github

Check List (Check all the applicable boxes)

• [X ] My code follows the code style of this project.
• [X ] My change requires changes to the documentation.
• [ X] I have updated the documentation accordingly.
• [ X] All new and existing tests passed.
• [ X] This PR does not contain plagiarized content.
• [ X] The title of my pull request is a short description of the requested changes.

[github-actions[bot]]

Welcome @david-kariuki! Thank you so much for your first pull request!

[david-kariuki]

Thank you and you're welcome @Njong392

[david-kariuki]

Thank you