Add GitHub to our Navigation

[Aveline-art]

Dependency

• [x] #73
• [x] #74

Overview

As a developer, nothing excites me more about a project than to see its GitHub repository. For this issue, we will make minor edits to our navigation to include a link to our repository, to attract more, potential open-source developers.

Action Items

• [ ] Add a GitHub link or icon to our Figma design for our footer or header, whichever makes more sense
• [ ] After edits have been edited, create an issue for development to add the icon to our website

Resources/Instructions

GitHub Logos and Usage

Examples of headers/footers with GitHub links

Sample - MkDocs Sample - MUI Sample - React Sample - Webpack Sample - TensorFlow