Create incident_models.py

app/models/incident_models.py

@@ -0,0 +1,13 @@
+from typing import Literal
+from pydantic import BaseModel, Field
+
+
+class IncidentReport(BaseModel):
+    service: str = Field(..., description="Service name")
+    signal_type: Literal["latency", "error_rate", "cpu", "memory"] = Field(..., description="Type of signal")
+    value: float = Field(..., description="Measured value")
+
+
+class IncidentResponse(BaseModel):
+    service: str
+    reliability: float