The autoconfig sandbox has no Services global, so the watcher threw before
registering anything. Go through Components.classes only, resolve ProfD per
pass, and record the result in fred.zenTheme.status.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Gecko has no userChrome.css reload, so wrap zen with a mozilla.cfg script
that registers chrome/zen-theme.css through nsIStyleSheetService and
re-registers it under a cache-busting URI when its mtime moves.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
