feat: v0.9.2 — power-of-two time scale: slider steps through the 1/2/4/8/16/32/64 ladder, POST /api/sim clamp widened to [1,64]

lib/sim/engine.ts

@@ -22,12 +22,12 @@ import { arrivalTimeFor, fuelAt } from './movement';
 // Clamp constant: max real-time gap counted by a single tick. Chosen at 2000 ms —
 // comfortably above a normal client poll interval (~1 s), so active play advances
 // ~real time × scale; small enough that one stale read after an absence moves game
-// time by at most 2 s × scale (≤ 2 min even at max scale 60). The sim therefore
+// time by at most 2 s × scale (≈ 2 min even at max scale 64). The sim therefore
 // only meaningfully progresses while actively polled.
 export const MAX_TICK_ELAPSED_MS = 2_000;
 
 export const MIN_TIME_SCALE = 1;
-export const MAX_TIME_SCALE = 60;
+export const MAX_TIME_SCALE = 64; // top of the power-of-two ladder (v0.9.2)
 
 // Reputation gain per completed contract: BASE + PER_KM × great-circle km, rounded
 // to 2 decimals (reputation is REAL). A short hop (~300 km) earns ~1.15 rep, a
@@ -252,7 +252,7 @@ export function runAction<T>(fn: (inst: GameDb) => Promise<T>): Promise<T> {
 }
 
 // Tick first so the returned state reflects current time, then apply the new
-// controls. timeScale is clamped to [1, 60]; validation of raw input happens in
+// controls. timeScale is clamped to [1, 64]; validation of raw input happens in
 // the route handler (400 on non-number / non-boolean).
 export function applyTimeControls(input: SimControlsInput): Promise<schema.SimStateRow> {
   return withLock(async () => {