Bug fixes
Sidebar entry restored. The "Achievements" link was failing to inject on modern Jellyfin layouts because the previous selector chain anchored on .mainDrawer-scrollContainer .navMenuOptions, which doesn't exist on every theme. The injector now anchors on the parent of any .navMenuSection (the same theme-agnostic strategy StarTrack uses) and inserts itself as a proper navMenuSection just above the User/Sign Out section, with a broader fallback chain.
Toasts now show during playback. Removed the CSS rule that was hiding #ab-toast-container whenever the video player mounted, so unlocks earned mid-watch actually appear. The toast container is also force-promoted to the top z-index layer so it sits above the video OSD.
Faster toast surfacing. Poll cadence dropped from 30s to 8s, and the enhance script now binds Jellyfin's playbackstart / playbackstop / playbackprogress events to fire a 3-shot poll burst (immediate, +1.5s, +4s) so unlocks earned during playback surface within ~1s instead of waiting for the next poll tick.