Wrangle a favicon whether your password manager wants it or not

For my extremely specific and pedantic use case where for some sites the icon of the saved login item would not load the correct favicon from the url, I naturally spent an unnecessary amount of time making this project so I can add this url as well as the original in order to force the password manager to display the favicon even when it does not want to. Incidentally, I may have a bit too much free time. Oh well, sure hope it works when I actually test it in the password manager 🤷