fix: 统一算法参数

- confirm_seconds 默认值改为 5 秒
- 同步 default_params 中的默认值为 5

algorithms.py

@@ -178,7 +178,7 @@ class IntrusionAlgorithm:
     def __init__(
         self,
         cooldown_seconds: int = 120,
-        confirm_seconds: int = 3,
+        confirm_seconds: int = 5,
         target_class: Optional[str] = None,
     ):
         self.cooldown_seconds = cooldown_seconds
@@ -274,7 +274,7 @@ class AlgorithmManager:
             },
             "intrusion": {
                 "cooldown_seconds": 120,
-                "confirm_seconds": 3,
+                "confirm_seconds": 5,
                 "target_class": None,
             },
         }
@@ -307,7 +307,7 @@ class AlgorithmManager:
         elif algorithm_type == "intrusion":
             self.algorithms[roi_id]["intrusion"] = IntrusionAlgorithm(
                 cooldown_seconds=algo_params.get("cooldown_seconds", 120),
-                confirm_seconds=algo_params.get("confirm_seconds", 3),
+                confirm_seconds=algo_params.get("confirm_seconds", 5),
                 target_class=algo_params.get("target_class"),
             )