Recent Commits to firefox-csshacks:master

compact urlbar megabar: Fix for misaligned icons

Also adds :where(#urlbar) for few selectors in anticipation of searchbar
rework

Support [autohide] as boolean attribute

Firefox 143 uses authide as boolean attribute, so we need to support
both versions, thus selectors looking mildly horrifying

bookmarks below content: PersonalToolbar needs position: fixed

Because navigator-toolbox has position: relative

Handle both [collapsed="true"] and [collpsed=""] attributes

Firefox 143 use collapsed attribute as regular boolean attribute, so we
need to handle both cases.

curved-tabs: remove overflow and margin from tabs in collapsed groups