v0.7.0 — four game types, a lobby you can read and leave, and a multiplayer game that makes a sound

The multiplayer set-up, the lobby, the start of a game, and four signals a remote client had never
been sent. Reasoning, the preset table and what was verified how: CHANGELOG.md.

- Co-op, Competitive, Cutthroat, Solitaire and Custom, on both screens, from one shared block —
  they had drifted, and each was missing a question the other asked.
- A player reads the whole rule set before taking a seat, may leave a lobby or a running game, and
  keeps a seat across a reload. The host may clear a chair. The browser remembers every game it is
  in, not just the last one.
- The start of a game is drawn: a handoff beat, an announcement, the code and type in the header.
- Sound, the timetable flash, announcements and the just-drawn badge now reach a remote client;
  justDrawn goes to the seat that drew it and nobody else.
- Played on StartOS, which found the rest: an Extra belongs to the player who played it, the board
  never named the Superintendent, bot seats were reported as absent players, and rule section
  numbers are out of every string a player reads.

Also carries the previous session's Heavy Grade documentation work — asked again, answer unchanged.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_016JczK5i33ZNSf2PtzZqdhS

src/web/replays.ts

@@ -117,7 +117,10 @@ function show(i: number): void {
   // A replay carries the seat names in the frame's own lines rather than a player table, so the
   // solitaire seat is named directly; a multi-player replay reports the index it has.
   const actorName = f.actor === null ? null : `Player ${f.actor + 1}`;
-  $('turnchart').innerHTML = turnChartHtml(f, actorName);
+  // A replay of a multi-player game gets the Fedora too — it is the answer to "why is it asking
+  // THEM", which a replay raises exactly as a live game does.
+  const superName = f.players.length > 1 ? `Player ${f.superintendent + 1}` : null;
+  $('turnchart').innerHTML = turnChartHtml(f, actorName, superName);
   $('vrev').textContent = String(f.revenue);
   $('vpos').textContent = `${at} / ${steps.length - 1}`;
   ($('vscrub') as HTMLInputElement).value = String(at);