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_plex_overlay.py

@@ -334,6 +334,42 @@ def test_the_overlay_gives_every_row_one_hungarian_word_per_genre(db):
     assert lone.tagline_hu is None
 
 
+def test_a_twin_without_genres_keeps_the_rows_own_hungarian_list(db):
+    en_lib = PlexLibrary(plex_key="4", title="Movies", kind="movie")
+    hu_lib = PlexLibrary(plex_key="9", title="Filmek", kind="movie", metadata_lang="hu")
+    db.add_all([en_lib, hu_lib])
+    db.flush()
+    row = PlexItem(
+        rating_key="m1",
+        library_id=en_lib.id,
+        kind="movie",
+        title="Heat",
+        guid="tmdb:1",
+        genres=["Crime"],
+    )
+    db.add(row)
+    db.commit()
+    _sync_overlay(
+        db,
+        _StubPlex([_hu_movie("h1", "Szemtől szemben", "HU.", [], "tmdb://1")]),
+        hu_lib,
+        en_lib.id,
+        {},
+    )
+    db.commit()
+    db.refresh(row)
+    assert (row.title_hu, row.genres_hu) == ("Szemtől szemben", ["Bűnügyi"])
+
+
+def test_every_synced_row_gets_hungarian_genres():
+    """E30 review: not only an overlaid row — the HU facets and filter read genres_hu for all."""
+    from app.plex.sync import _apply_facet_fields
+
+    row = PlexItem(title="Solo")
+    _apply_facet_fields(row, {"Genre": [{"tag": "Drama"}, {"tag": "Action"}]})
+    assert (row.genres, row.genres_hu) == (["Drama", "Action"], ["Dráma", "Akció"])
+
+
 def test_the_genre_map_is_idempotent_and_keeps_an_unknown_word():
     assert hu_genre("science fiction") == "Sci-Fi"  # case-insensitive
     assert hu_genre("Dráma") == "Dráma"