feat(ScreenGlitch): 完成基础的故障屏幕闪烁效果，并在重启时启用

Assets/Script/Gameplay/Global/GameFlowManager.cs

@@ -1,4 +1,5 @@
 using System;
+using System.Collections;
 using Core;
 using Script.Gameplay.Input;
 using UnityEngine;
@@ -24,13 +25,16 @@ namespace Script.Gameplay.Global
             GameCountdownManager.Instance.StartLevelTimer();
             GameCountdownManager.Instance.OnFinish.AddListener(() =>
                 {
-                    if (IsOpenRestartGameOnCountdownFinish) RestartGame();
+                    if (IsOpenRestartGameOnCountdownFinish)
+                        StartCoroutine(RestartGame());
                 }
             );
         }
 
-        public void RestartGame()
+        public IEnumerator RestartGame()
         {
+            StartCoroutine(ScreenGlitchManager.Instance.TriggerGlitchEffect());
+            yield return new WaitForSeconds(1.0f);
             GameManager.Instance.ReStartGame();
         }
     }

Assets/Script/Gameplay/Global/ScreenGlitchManager.cs

@@ -0,0 +1,49 @@
+using System;
+using System.Collections;
+using Core;
+using Cysharp.Threading.Tasks;
+using Script.Gameplay.Input;
+using UnityEngine;
+using UnityEngine.Rendering;
+using UnityEngine.Rendering.Universal;
+
+namespace Script.Gameplay.Global
+{
+    public class ScreenGlitchManager : MonoSingleton<ScreenGlitchManager>
+    {
+        [Tooltip("在 Project 中拖入 UniversalRendererData 资源")]
+        public UniversalRendererData rendererData;
+
+        [Tooltip("要控制的 RendererFeature 名称")] public string featureName = "ScreenGlitchFeature";
+        [SerializeField] private float glitchDuration = 1f;
+        
+        public void SetFeatureActive(bool active)
+        {
+            if (rendererData == null)
+            {
+                Debug.LogError("rendererData 未赋值");
+                return;
+            }
+
+            foreach (var feature in rendererData.rendererFeatures)
+            {
+                if (feature != null && feature.name == featureName)
+                {
+                    feature.SetActive(active);
+                    Debug.Log($"{featureName} 已{(active ? "启用" : "禁用")}");
+                    return;
+                }
+            }
+
+            Debug.LogWarning($"未找到名为 {featureName} 的 RendererFeature");
+        }
+
+        // 使用协程，开启一段时间的故障效果，然后自动关闭
+        public IEnumerator TriggerGlitchEffect()
+        {
+            SetFeatureActive(true);
+            yield return new WaitForSeconds(glitchDuration);
+            SetFeatureActive(false);
+        }
+    }
+}

Assets/Script/Gameplay/Global/ScreenGlitchManager.cs.meta

@@ -0,0 +1,11 @@
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