fix(notifications): a notice keeps what to say and says it in the reader's language when shown

frontend/src/modules/plex/PlexPlayer.tsx

@@ -103,6 +103,7 @@ import { closeThenAct, useAnchoredPopover } from "../../components/ui/anchoredPo
 import { Slider } from "../../components/ui/NativeControls";
 import { formatUnit } from "../../lib/format";
 import { trackLabel } from "../../lib/vocab";
+import { msg } from "../../lib/notifications";
 
 // The rich info overlay (poster/cast/ratings) reuses the same component as the card's info page.
 const PlexInfo = lazy(() => import("./PlexInfo"));
@@ -716,8 +717,8 @@ export default function PlexPlayer({
   });
 
   const reportWatchedError = useCallback(
-    (e: unknown) => notifyActionError(e, t("plex.watchedFailed")),
-    [t],
+    (e: unknown) => notifyActionError(e, msg("plex.watchedFailed")),
+    [],
   );
 
   const go = useCallback(