[Update] Firefox

[edent]

The icon I want to update is:

• Name: Firefox
• Link to brand guidelines: https://mozilla.design/firefox/logos-usage/

[dewanshshekhar]

Hey @edent
pls assign this issue to me
i have read the docs already

[edent]

If you've read the docs, you already know the answer 😃

[dewanshshekhar]

yup, I am working on it