Replace feather icons with Lucide

Motivation

Feather Icons are abandoned and there are some issues with it. Lucide is a commuity-maintained fork of Feather: https://lucide.dev.

[ ] Lucide is ISC licensed. Check license compatibility with MIT.
[ ] Check whether Lucide has significantly changed any of the base icons of feather.
[ ] Alias lucide-* icons to feather-* (or just keep feather entirely?) to prevent breakage