fix(plex,audit): E30 review round 1 — the people job keeps going, HU genres everywhere, results as data

- people_enrich: a failed TMDB lookup or a dead headshot is skipped, not the end of the run (a dead
  file is marked and left for a week; three failures in a row end it); portraits wait for the Plex
  module switch; a no-Plex original keeps its own cache key, so the resize still replaces it; the job
  entry lives in the plex domain (run_people_enrich)
- person-image takes only a headshot-shaped CDN url (no query variants of one file)
- every synced row gets Hungarian genres, and a HU genre filter matches the word as picked too;
  migration 0094 fills the rows no overlay reached
- a job run's audit row carries its result as data; audit_clear / demo_reset store their counts
- one credit-column list for the prune and the enrichment order; _overlay_pass typed
- tests: batch skip + stop, HU bio stored, dead headshots, module switch, the person-image route,
  the job body, genre filter + facet write + twin fallback, tagline/summary fallbacks, audit data,
  the reader's alphabet at every remaining collated() call site

backend/tests/test_collation.py

@@ -207,3 +207,96 @@ def test_channel_discovery_keeps_that_order_after_enriching(db, monkeypatch, ove
     _seed_discovery(db, user, synced=False)
     r = _client(db, user, monkeypatch, override_dep).get("/api/channels/discovery")
     assert [c["title"] for c in r.json()] == HU
+
+
+# --- The other lists the server puts in the reader's alphabet (E30 review): each call site, once. ---
+
+
+def _others(db, n_offset: int = 0) -> list[User]:
+    users = [
+        User(email=f"{w.lower()}@example.com", display_name=w) for w in WORDS
+    ]  # emails and names in WORDS' order
+    db.add_all(users)
+    db.flush()
+    return users
+
+
+def test_the_share_and_message_recipients_are_in_the_readers_alphabet(
+    db, monkeypatch, override_dep
+):
+    from app.models import MessageKey
+
+    user = _user(db, "hu")
+    others = _others(db)
+    db.add_all(
+        MessageKey(
+            user_id=u.id,
+            public_key="k",
+            wrapped_private_key="w",
+            salt="s",
+            wrap_iv="i",
+            key_check="c",
+        )
+        for u in others
+    )
+    db.commit()
+    client = _client(db, user, monkeypatch, override_dep)
+    emails = [r["email"] for r in client.get("/api/downloads/recipients").json()]
+    assert emails == [f"{w.lower()}@example.com" for w in HU]
+    names = [r["name"] for r in client.get("/api/messages/users").json()]
+    assert names == HU
+
+
+def test_the_blocked_channels_are_in_the_readers_alphabet(db, monkeypatch, override_dep):
+    from app.models import BlockedChannel
+
+    user = _user(db, "hu")
+    db.add_all(Channel(id=f"UC{i}", title=w) for i, w in enumerate(WORDS))
+    db.flush()
+    db.add_all(BlockedChannel(user_id=user.id, channel_id=f"UC{i}") for i in range(len(WORDS)))
+    db.commit()
+    r = _client(db, user, monkeypatch, override_dep).get("/api/channels/blocked/list")
+    assert [c["title"] for c in r.json()] == HU
+
+
+def test_the_plex_libraries_and_collections_are_in_the_readers_alphabet(
+    db, monkeypatch, override_dep
+):
+    user = _user(db, "hu")
+    libs = [
+        PlexLibrary(plex_key=str(i), title=w, kind="movie", enabled=True)
+        for i, w in enumerate(WORDS)
+    ]
+    db.add_all(libs)
+    db.flush()
+    db.add_all(
+        PlexCollection(rating_key=f"c{i}", library_id=libs[0].id, title=w, child_count=1)
+        for i, w in enumerate(WORDS)
+    )
+    db.commit()
+    client = _client(db, user, monkeypatch, override_dep)
+    assert [lib["title"] for lib in client.get("/api/plex/libraries").json()["libraries"]] == HU
+    cols = client.get("/api/plex/collections").json()["collections"]
+    assert [c["title"] for c in cols] == HU
+
+
+def test_a_persons_titles_of_one_year_are_in_the_readers_alphabet(db, monkeypatch, override_dep):
+    user = _user(db, "hu")
+    lib = PlexLibrary(plex_key="1", title="Movies", kind="movie", enabled=True)
+    db.add(lib)
+    db.flush()
+    db.add_all(
+        PlexItem(
+            rating_key=f"m{i}",
+            library_id=lib.id,
+            kind="movie",
+            title=f"EN {i}",
+            title_hu=w,
+            year=2000,
+            cast_names=["Anna"],
+        )
+        for i, w in enumerate(WORDS)
+    )
+    db.commit()
+    body = _client(db, user, monkeypatch, override_dep).get("/api/plex/person/Anna?lang=hu").json()
+    assert [m["title"] for m in body["movies"]] == HU