feat(web): series and episodes in unified search

In-library hits now read as whatever they are: movies open the release
deck as before, series hits render display-only until issue 129's detail
view gives them a link target, and an episode hit reads as its series
plus SxxEyy plus the episode title. TMDB results show TV alongside film,
and the add panel filters roots by kind; a series adds the one §4.1
add-time choice, auto_track, stated plainly: future seasons are tracked
automatically, past seasons are not.

.impeccable/surfaces/web-src-main-ts.md

@@ -17,8 +17,11 @@ reads the library as derived status, not flags.
   anywhere.
 - Structure (pinned by DESIGN.md §9.2): IN LIBRARY group first, ON TMDB below,
   engraved micro-label headings, machined rows, chips on the right.
-- Add flow: inline panel under a TMDB row — root radio cards (audience name,
-  policy name, path), main pre-selected, one confirm. Never a separate page.
+- Add flow: inline panel under a TMDB row of either kind — root radio cards
+  (audience name, policy name, path), main pre-selected, one confirm. Never a
+  separate page. A series adds the one §4.1 add-time question: an auto-track
+  pressed control (default on) with the plain line "future seasons are tracked
+  automatically; past seasons are not", echoed in the added confirmation.
 - Release deck (§9.3, issue #31): a library row opens the buckets view.
   ELIGIBLE leads with fixed-width attribute chips in aligned mono columns
   (rem-width `.cw-*` classes shared by chips and the column header, so the
@@ -59,7 +62,13 @@ reads the library as derived status, not flags.
 - Constraints: 250 ms debounce, AbortController cancellation, token-gated CSS,
   cyan for interaction only, dead-air rule (no idle animation), no horizontal
   scroll at any viewport (§9.3 acceptance criterion).
+- Unified search covers both kinds (issue 130): in-library hits read as
+  whatever they are — a movie row, a series hit (display-only until the
+  detail view of issue 129 exists) and an episode hit rendered as its series,
+  an `SxxEyy` chip and the episode title in sans beside it. TMDB rows show TV
+  alongside film; the "in library" dedup spans movies and series.
 - Unresolved: releases land in the persisted store only once the daemon
-  consumes search commands (#68-adjacent); TMDB search is movie-only until
-  series land (#39); per-season and per-episode library actions are #39;
-  attention queues surface is #33.
+  consumes search commands (#68-adjacent); episode hits have no link target
+  until issue 129's series detail view exists — they render display-only for
+  now; per-season and per-episode library actions are #39; attention queues
+  surface is #33.