docs: record per-server reset clocks and Game-Time-Master as their source

Rewrites the reset table for every corrected game, records the rule that a
game's offset must make its day key name the source's calendar day, and
names Game-Time-Master as the evidence for server clocks a source does not
state (transcribed, never vendored: it is GPL-3.0).

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

src/shared/games.ts

@@ -172,7 +172,9 @@ export const GAMES: Record<GameId, GameMeta> = {
   // those states its time as `0:0:0` — a placeholder the grid needs to draw a
   // column, not a clock anyone published. There is no time of day on that page
   // to read a reset out of, and the schedule's own header calls the week
-  // estimated. Same silence as p5x, ba and czn, and the same answer.
+  // estimated. None is needed anyway: Game-Time-Master
+  // (github.com/cicerakes/Game-Time-Master) puts its Americas, Asia and Europe
+  // servers on exactly the regional default at 04:00.
   //
   // Note also that `GLB/SEA` is one label over one grid: the source draws no
   // per-region split, so there is nothing here that could evidence a server