Update bot’s bio to mention this repo instead of @RyanCavanaugh

[fregante]

I only found this repo by chance and my last ping to Ryan on Twitter went lost

[jakebailey]

Bio has been updated with a link to the "all the bots" wiki page; this account is used for way more than just this repo.

https://github.com/typescript-bot

[fregante]

Thank you!