Show tab favicons in search results

Breadcrumb navigation appears below search results — as you type or arrow through tabs, the highlighted tab's URL is broken into clickable chips (subdomain, host, path, query, hash). Click a chip to navigate the tab to that URL prefix and activate it. Middle-click opens it in a new tab. (https://github.com/jokokko/breadcrumbus)

Upgraded to Manifest V3
Now also available for Chrome
Replaced AngularJS and Bootstrap with native JavaScript and CSS — faster load, smaller footprint
Keyboard navigation unchanged: Ctrl + . to open, type to filter, ↑ ↓ to move, Enter to switch

Minimal port to Web Extension. Fuzzy match by default.

Suffers from https://bugzilla.mozilla.org/show_bug.cgi?id=1324255 FF bug.