fix: Patch security update from latest CVS & Unit Test and Type Checker

Author: zeroc0d3

src/telemetryflow/application/commands.py

@@ -21,13 +21,13 @@
 
 from dataclasses import dataclass, field
 from datetime import UTC, datetime
-from enum import Enum
+from enum import StrEnum
 from typing import Any, Protocol
 
 from telemetryflow.domain.config import TelemetryConfig
 
 
-class SeverityLevel(str, Enum):
+class SeverityLevel(StrEnum):
     """Log severity levels."""
 
     TRACE = "trace"
@@ -38,7 +38,7 @@ class SeverityLevel(str, Enum):
     FATAL = "fatal"
 
 
-class SpanKind(str, Enum):
+class SpanKind(StrEnum):
     """Span kind for traces."""
 
     INTERNAL = "internal"

src/telemetryflow/application/queries.py

@@ -21,11 +21,11 @@
 
 from dataclasses import dataclass, field
 from datetime import UTC, datetime, timedelta
-from enum import Enum
+from enum import StrEnum
 from typing import Any, Protocol
 
 
-class HealthStatus(str, Enum):
+class HealthStatus(StrEnum):
     """Health status values."""
 
     HEALTHY = "healthy"

src/telemetryflow/domain/config.py

@@ -22,7 +22,7 @@
 import re
 from dataclasses import dataclass, field
 from datetime import timedelta
-from enum import Enum
+from enum import StrEnum
 from typing import Any
 
 from telemetryflow.domain.credentials import Credentials
@@ -35,14 +35,14 @@
 )
 
 
-class Protocol(str, Enum):
+class Protocol(StrEnum):
     """OTLP protocol type."""
 
     GRPC = "grpc"
     HTTP = "http"
 
 
-class SignalType(str, Enum):
+class SignalType(StrEnum):
     """Telemetry signal type."""
 
     METRICS = "metrics"