fix(api): 修復 incident_memory import 排序 (I001)

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

apps/api/src/services/incident_memory.py

@@ -574,8 +574,14 @@ class IncidentDbAdapter:
         # 延遲導入 lewooogo-brain 的 Incident
         from lewooogo_brain.interfaces.incident_processor import (
             Incident as BrainIncident,
+        )
+        from lewooogo_brain.interfaces.incident_processor import (
             IncidentStatus as BrainIncidentStatus,
+        )
+        from lewooogo_brain.interfaces.incident_processor import (
             Severity as BrainSeverity,
+        )
+        from lewooogo_brain.interfaces.incident_processor import (
             Signal as BrainSignal,
         )
 
@@ -653,6 +659,7 @@ def _get_new_engine_memory() -> Any:
             from lewooogo_brain.adapters.incident_memory import (
                 DualIncidentMemory as NewDualIncidentMemory,
             )
+
             from src.core.redis_client import get_redis
 
             redis_client = get_redis()