icon request: add Farcaster logo

[0xernesto]

Describe the Icon

Add a logo icon for the Farcaster social protocol. This is a very popular app in the web3 community and it would be nice to have this logo for people who want to link their Farcaster profile on their websites.

Links to Examples

Farcaster Logo svg file: https://github.com/vrypan/farcaster-brand/blob/main/icons/icon-transparent/transparent-white.svg

Additional Information

Here is an example of the Farcaster logo on my personal website. I had to build a custom React component to make it work, since I could not find the icon in any library I typically use.