LANTERN P1 Group B: Blink Spark (Movement archetype) + BlinkSystem

Per Phase1_Combat_Gym_Build_Spec §6 (the Blink Spark = a second, socketed dash):
- AbilityArchetype += Movement (falls through AbilityFireSystem; a sibling system drives it).
- AbilityId += the 5 Phase-1 Sparks (DecoyWisp/HookPull/Vortex/Blink/LightZone).
- BlinkState: predicted, non-replicated blink window (DashState sibling).
- BlinkSystem: velocity blink (never a LocalTransform write), triggered by the Movement-
  archetype socket, dash-wins precedence ([UpdateAfter(DashSystem)]), sole writer of its
  socket's SocketCooldown row; reads socket loadout/cooldown by entity via lookups (query at 6
  args, under the 7-cap). Baked BlinkState on the player.
L1 clean; L2 494/494. Dead until a Blink Spark def is socketed (ability-database SO = next).

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

Assets/_Project/Scripts/Authoring/Player/PlayerAuthoring.cs

@@ -87,6 +87,7 @@ namespace ProjectM.Authoring
                 // MC-1 dash: predicted dash window (derived from PlayerInput.Dash) + cooldown gate, baked idle/ready.
                 AddComponent<DashState>(entity);
                 AddComponent(entity, new DashCooldown { NextTick = 0 });
+                AddComponent<BlinkState>(entity); // LANTERN Blink: predicted blink window (Movement-archetype Spark), baked idle
                 // MC-4 melee combo: predicted, owner-replicated combo anchor (Step/SwingStartTick/LockUntilTick), baked idle/zero.
                 AddComponent<MeleeCombo>(entity);