feat(media): the operator's map gives a folder the id its name cannot reach

Tvdb titles a record in the show's own language and keeps the English name in
aliases the name search never reads, so the rule that accepts only tvdb's own
spelling of a query can never resolve them: ブラッククローバー (331753) holds no
alias at all, and the bare alias "One Piece" belongs to 392276, the 2023 live
action, not to the 1999 record (81797) that 1,072-file pack is. Seventeen pack
folders on the array — 3,507 files — are in that class.

media-shows.py now reads scripts/media-shows-tvdb-ids.tsv by default: one line
per pack folder, folder <TAB> tvdb id <TAB> note, every id read from tvdb's own
record. The map outranks a provider id, because a box set's provider id is the
server's own guess at a folder name, and it merges the release folders that are
one show. Everything it touched goes to the exceptions: every folder it named,
every row that matched no folder, every disagreement with a provider id, every id
tvdb never answered. The file is read fail-closed — an id that is not a number,
or one folder named twice, stops the plan, because a typo there renames a pack of
1,268 files to the wrong show.

scripts/media-shows-tvdb.py is the sheet the map was built from, promoted out of
/tmp so the next run is reproducible: it reads a plan's mkdir rows, asks tvdb
about every destination folder carrying no [tvdbid-], and grades the answer
EXACT / PUNCT / NEAR / NONE by how much was guessed to reach it. Acceptance is
unchanged from the passes it replaces — bare-form equality plus the year-span
guard — and that gate is what rejected three confident picks: Fairy Tail's 2024
sequel (410031), the 2026 Hokuto no Ken remake (465216) and Mugyutto! Black
Clover (378762) offered for Black Clover. The sheet is for the operator; the map
is what the planner reads, and only after he approves the rows.

Tests: seven for the map's behaviour — rename to the record it names, two release
folders becoming one series, precedence over a provider id and the line stating
the disagreement, an id tvdb never answered, a row whose folder is gone, a
malformed id refusing the run, a folder named twice refusing the run — plus one
that the shipped file parses and never stops a plan.

serverAppConfigs-docs/Dankserver/Media Relayout.md

@@ -301,17 +301,35 @@ visible series folder that real files get renamed into. `--park` outside the roo
 makes the next plan re-file the pile instead of skipping it. Inside a hidden
 top-level folder a file's own words may MATCH a registered show, never invent one.
 
-Release-group folder names are the one thing no provider can read, so the
-pending TVShows naming plan files 179 top-level directories (9,931 files) under
-the junk name they arrived with. A TVDB id map can name them, under the ladder's
-own acceptance rule: a hit counts only when TVDB's spelling equals the cleaned
-query, or differs from it by punctuation alone — the same letters are not a
-guess. Everything else is a choice for Frank, and the map is never applied
-unreviewed: `/mnt/entropy/media-relayout-shows-tvdb-proposal.tsv` carries one
-row per folder with `verdict` = `EXACT` / `PUNCT` / `NEAR` / `NONE` and a `note`
-naming the two traps — a folder marked `(US)` that matches the UK original, and
-several folders mapping to one id, which is a MERGE whose duplicate episodes the
-executor will refuse until a keeper is chosen.
+**The operator's id map is the door for a name tvdb cannot be searched by.**
+`scripts/media-shows.py` reads `scripts/media-shows-tvdb-ids.tsv` by default: one
+line per pack folder, `folder <TAB> tvdb id <TAB> note`. The file exists because
+tvdb titles a record in the show's own language and the English name rides in
+*aliases* the name search never reads: `ブラッククローバー` (331753) answers to no
+spelling of "Black Clover", and the bare alias `One Piece` belongs to 392276, the
+2023 live action, not to the 1999 record (81797) the pack here is. The map
+outranks a provider id — a box set's provider id is the server's own guess at a
+folder name — and it merges the release folders that are one show. Everything it
+touched is written to the exceptions: every folder it named, every row that
+matched no folder, every disagreement with a provider id, every id tvdb never
+answered. A line whose id is not a number stops the plan, because a typo renames
+a whole pack to the wrong show. Only folders the search CANNOT reach belong in
+it; a row for a folder the search would resolve hides a live lookup behind a
+number nobody re-checks.
+
+`scripts/media-shows-tvdb.py` makes the sheet the map is built from. It reads a
+plan's `mkdir` rows, asks tvdb about every destination folder carrying no
+`[tvdbid-`, and writes one row per folder with the verdict that says how much was
+guessed to get there: `EXACT` (tvdb's own spelling), `PUNCT` (equal only after
+release junk is stripped from the folder's words), `NEAR` (tvdb answered
+something else — the best hit is printed for a human and nothing applies it),
+`NONE`. Acceptance never moved across the passes that built this: a hit counts
+only when tvdb's name equals the query with every non-alphanumeric dropped from
+both sides, and the record's year still has to fall inside any year span the
+folder names. That gate is what caught three confident picks — Fairy Tail's 2024
+sequel (410031), the 2026 Hokuto no Ken remake (465216) and `Mugyutto! Black
+Clover` (378762) offered for Black Clover. It is why the map is approved by hand
+and the sheet is never fed to the planner.
 
 ## The music and audiobook arms