The 🏷️ bookmark button (and the 'b' shortcut) saved silently — an
accidental click gave no reaction at all. addBookmark() now shows a
short success toast ('Bookmark added — <progress>') using the
existing toast system, which the reader bundle hadn't been importing.
Importing it also activates the shared fetch interceptor, so failed
reader API calls (incl. bookmark saves) surface error toasts instead
of being swallowed.
john-okeefe
1a07635605