feat: Enhance Physics Perception System with new detection modes and performance optimizations

- Updated PhysicsPerceptionSystem to support seven detection modes: RangeCircle, BatchLOS, FanCast, BoxCast, Sight, RayCast, and TriggerZone.
- Improved documentation for each detection mode, including performance optimization strategies.
- Introduced PerceptionTriggerProxy for event-driven detection in TriggerZone slots.
- Added SightBatchSystem to manage Sight slots efficiently, reducing CPU spikes during high enemy counts.
- Updated SensorSlotNames to reflect new detection modes and their purposes.
- Enhanced internal logic for detecting targets and managing detection events.

Assets/_Game/Scripts/Enemies/Perception/EnemyThreatAssessor.cs

@@ -7,7 +7,7 @@ namespace BaseGames.Enemies.Perception
     ///
     /// 工作原理：
     /// <list type="bullet">
-    ///   <item>读取 <see cref="EnemyBase.HasLineOfSight"/>（原始 LOS，BatchLOSSystem 写入）。</item>
+    ///   <item>读取 <see cref="EnemyBase.HasLineOfSight"/>（由 PhysicsPerceptionSystem 的 LOS/Sight 槽位驱动）。</item>
     ///   <item>连续感知到玩家超过 <see cref="reactionDelay"/> 秒后，<see cref="IsThreatDetected"/> 才变为 true。</item>
     ///   <item>一旦丢失 LOS，<see cref="IsThreatDetected"/> 立即重置为 false（保持对"躲起来"的快速响应）。</item>
     /// </list>