fix(notifications): a notice value is no plain string, so a translated name cannot freeze in one language

A name goes in as raw(), a translated word as its own msg(): tsc now lists every value, and the
ones that froze are said when shown — Watch later and an untitled channel in the pin and channel
notices, a Plex season's name in its removal toast (a new seasonTitleText, which seasonTitle says).

frontend/src/modules/channels/useWatchedChannelActions.ts

@@ -3,7 +3,7 @@ import { useMutation, useQueryClient } from "@tanstack/react-query";
 import { qk } from "../../lib/queryKeys";
 import { invalidateSubscription } from "../../lib/subscriptionCache";
 import { api, type WatchedChannel } from "../../lib/api";
-import { msg, notify } from "../../lib/notifications";
+import { msg, notify, raw } from "../../lib/notifications";
 import { notifyYouTubeActionError } from "../../lib/youtubeErrors";
 import { useConfirm } from "../../components/ui/confirmContext";
 
@@ -22,7 +22,7 @@ export function useWatchedChannelActions(onOpenWizard: () => void) {
       notify({
         level: "success",
         title: msg("channels.discovery.subscribedTitle"),
-        message: msg("channels.discovery.subscribedBody", { name: nameOf(c) }),
+        message: msg("channels.discovery.subscribedBody", { name: raw(nameOf(c)) }),
         meta: { kind: "channel-subscribed", channelId: c.id, channelName: nameOf(c) },
       });
     },
@@ -43,7 +43,7 @@ export function useWatchedChannelActions(onOpenWizard: () => void) {
       void qc.invalidateQueries({ queryKey: qk.watchedChannels() });
       notify({
         level: "success",
-        message: msg("channels.watched.dismissed", { name: nameOf(c) }),
+        message: msg("channels.watched.dismissed", { name: raw(nameOf(c)) }),
         action: { label: t("common.undo"), onClick: () => restore.mutate(c) },
       });
     },
@@ -54,7 +54,7 @@ export function useWatchedChannelActions(onOpenWizard: () => void) {
   const onSubscribe = async (c: WatchedChannel): Promise<boolean> => {
     const ok = await confirm({
       title: t("channels.discovery.subscribe"),
-      message: t("channels.discovery.confirmSubscribe", { name: nameOf(c) }),
+      message: t("channels.discovery.confirmSubscribe", { name: raw(nameOf(c)) }),
       confirmLabel: t("channels.discovery.subscribe"),
     });
     if (ok) subscribe.mutate(c);