LANTERN P1 step 6: manual-aim windups (SoD readable telegraphs)

AbilityDefBlob/AbilityDefinition gain WindupTicks. AbilityFireSystem's socket
loop resolves each socket at the historical command (serverTick - WindupTicks)
via GetDataAtTick — a pure fn of replicated data on both worlds (Build Spec §4/
DB-6: no local fireAtTick that would diverge under reprediction; fireCount from
that command, spawn uses the current tick's aim/pos; history gap = no-fire).
WindupTicks set on the 4 non-Blink Sparks (Blink is movement, resolved by
BlinkSystem). 497 EditMode green (no regression). Client telegraph VFX + the
reprediction L3 test are operator-eyes / netcode-world follow-ups.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

Assets/_Project/Scripts/Simulation/Combat/AbilityDatabaseBlob.cs

@@ -27,6 +27,7 @@ namespace ProjectM.Simulation
         public int CooldownTicks;
         public byte EffectFlags; // ProjectileEffectFlag bits stamped at spawn (the Reel bit ⇒ HookPull homes the hit target to the caster). Config, not replicated.
         public int DurationTicks; // Aoe/zone + decoy lifetime, ticks (0 = system default). Reel leash is a system const.
+        public int WindupTicks; // manual-aim telegraph delay (ticks) before the ability resolves; 0 = instant (Build Spec §4/DB-6)
         public FixedString64Bytes Name;
     }