v0.5.6 — seats counted from 1, a name you can read, and a line that stops repeating

Three things off the first proper look at a live table.

The lobby listed chairs as Seat 0 to Seat 3. Zero-based is right inside —
it indexes seating, the seats array and every route, and none of that
changes — but nobody sitting at a table calls their chair "seat 0". There
were four of these rather than one: the lobby list, the topline's Seat N
for a remote session, the presence banner's fallback name, and the admin
summary's. All go through a single seatLabel now, and a test fails the
build if any "Seat ${...}" interpolates a raw seat again, since the
conversion has to happen in exactly one place or the two conventions drift
apart. Verified by mutation — putting the raw seat back fails the suite.

seatLabel lives in sim/view.ts, not web/game.ts. Putting it in game.ts was
the first attempt and test/session.test.ts caught it: the page may not
import values from that module, because they are the local engine by
another name and importing one reopens the Phase 1 boundary. The test was
right and the placement was wrong.

.bs-name.bs-turn carried font-weight:700 over a base of 600. At 11px a
monospace face has to be synthesised the rest of the way and the extra ink
lands as blur, so the one name you most need to read was the one you could
not. The bump is gone; amber against #e6e9ee was always doing the work, and
blue "(you)" and amber "their move" stay clearly distinct without it.

The west-to-east chain under the Division map now shows only during Day 1
Stage 1. It answers who is where and why, which is a question you have once
— at the start, when the chain has just been rolled and the names are new.
By Stage 2 the map has been answering it for a while and the line is
something to read past.

675 tests pass (673 + 2).

CHANGELOG.md

@@ -19,6 +19,44 @@ page as `v0.1.0 · <sha> · <date>`, so what is deployed can always be identifie
 
 ---
 
+## 0.5.6 — 2026-08-21
+
+Three things off the first proper look at a live table.
+
+### Seats are counted from 1
+
+The lobby listed chairs as Seat 0 to Seat 3. Zero-based is right *inside* — it indexes `seating`,
+the seats array and every route, and none of that changes — but nobody sitting down at a table
+calls their chair "seat 0". The displayed number is now the one a player would say out loud.
+
+There were four of these, not one: the lobby list, the topline's `Seat N` for a remote session, the
+presence banner's fallback name, and the admin summary's. All go through a single `seatLabel`, and
+a test fails the build if any `Seat ${…}` interpolates a raw seat again — the conversion has to
+happen at exactly one place or the two conventions drift. (The StartOS package's **Games in
+Progress** action had the same leak and is fixed alongside.)
+
+`seatLabel` lives in `view.ts` rather than `web/game.ts`, because the page may not import values
+from that module — they are the local engine by another name, and `test/session.test.ts` fails the
+build for it. Putting it there was the first attempt; the test was right and the placement was
+wrong.
+
+### The current player's name was unreadable
+
+`.bs-name.bs-turn` carried `font-weight:700` over a base of 600. At 11px a monospace face has to be
+synthesised the rest of the way, and the extra ink lands as blur rather than as weight — so the one
+name you most need to read was the one you could not. The weight bump is gone; amber against
+`#e6e9ee` was always doing the work, and blue "(you)" and amber "their move" stay clearly distinct
+without it.
+
+### The seating chain says its piece once
+
+The west-to-east line under the Division map explains who is where and why, which is a question you
+have once — at the start, when the chain has just been rolled and the names are new. It now shows
+only during Day 1 Stage 1. By Stage 2 the map itself has been answering it for a while, and a
+permanent line restating it is a permanent line to read past.
+
+---
+
 ## 0.5.5 — 2026-08-21
 
 One bug, found by updating to v0.5.4 and clicking Multiplayer: the page went straight into a game