[FEATURE] Add Github to Links in bottom bar

[gr812b]

Feature Description
Add github to the bottom right bar of the website with a link to our github org website.

[garvitdayal28]

hey, I would like to work on this, can you assign it to me (and there is no CONTRIBUTION guide it'll be helpful if you explain how this org operates)

[garvitdayal28]

Done, please review the code below

[gr812b]

hey, I would like to work on this, can you assign it to me (and there is no CONTRIBUTION guide it'll be helpful if you explain how this org operates)

Thanks for picking this up, we'll be sure to have a contributing doc soon :D