Stop back-dating flicks, and give the half-volley rescue the right deadline

Oliver's v367 log: every 62-64 ms flick landed 76-92 ms early and a 97 ms
one whiffed — v366's touch-down timing for flicks was wrong; a flick is
timed by its swipe (flickLead now 0, the age is still logged). The
early-swing half-volley rescue checked the bounce against the long volley
window and then expired on the bounce frame; it now uses the shorter
groundstroke window. The log also records where he stood when the
opponent struck and where the auto-run was taking him on a miss. v368.

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

src/input.js

@@ -207,11 +207,10 @@ cv.addEventListener('touchmove', e => {
       ? { ax: Math.abs(dx) > dist * 0.38 ? Math.sign(dx) : 0,
           az: Math.abs(dy) > dist * 0.38 ? Math.sign(dy) : 0,
           fx: dx / dist, fy: dy / dist, mag: dist } : null;
-    // ...timed, like the tap, from the moment the finger LANDED (gameplay.keyPressed's `lead`): the
-    // timed gold ring means "touch now", and a flick only swings once it has travelled flickMin.
-    // Capped at flickLead, so a slow drag still has a window to swing into (the left-flick lesson).
+    // The touch's age rides along for the swing log; keyPressed decides how much of it the swing
+    // clock is back-dated by (TUNE.flickLead — 0: a flick is timed by its swipe, his v367 log).
     if (G.swipe && !stick.swung && G.phase === 'rally') {
-      stick.swung = true; keyPressed('Space', Math.min(TUNE.flickLead, (performance.now() - stick.t0) / 1000), true);
+      stick.swung = true; keyPressed('Space', (performance.now() - stick.t0) / 1000, true);
     }
   }
 }, { passive: false });
@@ -240,7 +239,7 @@ const endTouch = e => {
                    az: Math.abs(dy) > dist * 0.38 ? Math.sign(dy) : 0,
                    fx: dx / dist, fy: dy / dist, mag: dist,                // raw vector: splatter free-aim
                    t: performance.now() };
-      if (!stick.swung) keyPressed('Space', Math.min(TUNE.flickLead, dt / 1000), true); // the crossing already swung — never twice per gesture
+      if (!stick.swung) keyPressed('Space', dt / 1000, true); // the crossing already swung — never twice per gesture
     }
     stick = null; touchAxis.x = 0; touchAxis.z = 0; G.swipe = null;
   }