feat(i18n): the server's closed English vocabularies named in the reader's language (E30 S2)

- lib/vocab + the `vocab` locale area: TMDB crew jobs and departments, auto-tags (D1 A: the data
  stays English, the catalog is named at its one source, useTags), built-in download profiles,
  YouTube topics; held key-for-key to the backend's own lists by backendIds.contract.
- Countries by ISO code: TMDB parse stores {code, name}; rows stored before are coded from TMDB's
  own country list in one request (run_enrich); Intl names them, historic codes (YU, SU, XI…)
  from the catalog.
- Player tracks named from the language tag, forced/SDH flags and codec tail, not Plex's
  server-language displayTitle; no invented "Audio N" on the server.
- Download lifecycle notices (shared / expiring / expired / evicted) named from data; the share
  notice carries the title.
- Scheduler: the job result rides along as data and is named per key (dashboard + run notice).
- Invite status named; a render crash's notice no longer shows the engine's English message.
- Fix: YouTube links …/wiki/Humour, the tagger looked for "Humor" — Comedy never came from a topic.

frontend/src/components/Scheduler.tsx

@@ -35,6 +35,7 @@ import { useContextMenu } from "./ui/useContextMenu";
 import { ContextMenu } from "./ui/ContextMenu";
 import { MoreButton } from "./ui/MoreButton";
 import { type ActionMenuItem } from "./ui/ActionMenu";
+import { jobResultText } from "../lib/jobResult";
 
 const POLL_MS = 4000;
 // While any job is running, poll faster so short scheduled runs aren't missed between ticks.
@@ -255,6 +256,8 @@ function JobRow({
               : t("scheduler.neverRun")}
           {job.last_error ? (
             <span className="text-danger"> · {job.last_error}</span>
+          ) : job.result ? (
+            <span> · {jobResultText(t, job.result)}</span>
           ) : job.last_result ? (
             <span> · {job.last_result}</span>
           ) : null}