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/playlists/Playlists.tsx

@@ -34,7 +34,7 @@ import {
   type Video,
   type VideoStatus,
 } from "../../lib/api";
-import { msg, notify } from "../../lib/notifications";
+import { msg, notify, raw } from "../../lib/notifications";
 import { notifyActionError } from "../../lib/actionErrors";
 import { notifyYouTubeActionError } from "../../lib/youtubeErrors";
 import { playlistName, playlistNameText } from "../../lib/playlistName";
@@ -545,7 +545,7 @@ function PlaylistDetail() {
     }
     notify({
       level: "success",
-      message: msg("playlists.removedToast", { title: video.title ?? "" }),
+      message: msg("playlists.removedToast", { title: raw(video.title ?? "") }),
       action: {
         label: t("common.undo"),
         // ONE request that puts it back at its index (the server renumbers around it): an append
@@ -630,7 +630,7 @@ function PlaylistDetail() {
       setLastMoveTargetId(target.id);
       notify({
         level: "success",
-        message: msg("playlists.movedToast", { title, name: playlistNameText(target) }),
+        message: msg("playlists.movedToast", { title: raw(title), name: playlistNameText(target) }),
       });
     } catch (e) {
       // NOT a silent revert. `req` deliberately leaves 401/403/404 to the caller as control flow, and
@@ -731,7 +731,7 @@ function PlaylistDetail() {
           icon: <Play className="w-4 h-4" />,
           onSelect: () => openPlayer(ctxRow.id),
         },
-        ...comfortPin.item(pinVideo(ctxRow.id), ctxRow.title ?? ""),
+        ...comfortPin.item(pinVideo(ctxRow.id), raw(ctxRow.title ?? "")),
         ...copy(ctxRow.title, ctxRow.watch_url).map((it, i) => ({
           ...it,
           separatorBefore: i === 0,
@@ -806,7 +806,7 @@ function PlaylistDetail() {
           setRenameValue(headerPl.name);
           setRenaming(true);
         },
-        pin: headerPin.item(pinPlaylist(headerPl.id), plName(headerPl)),
+        pin: headerPin.item(pinPlaylist(headerPl.id), playlistNameText(headerPl)),
       });
 
   // The page's background menu mirrors the band: Play all, the view controls, the order's undo, and
@@ -855,7 +855,7 @@ function PlaylistDetail() {
               setRenameValue(detail.name);
               setRenaming(true);
             },
-            pin: pagePin.item(pinPlaylist(detail.id), plName(detail)),
+            pin: pagePin.item(pinPlaylist(detail.id), playlistNameText(detail)),
           })
           .filter((it) => !("danger" in it && it.danger)),
       );