fix: snake_case

Author: heitorlessa

aws_lambda_powertools/utilities/parser/schemas/event_bridge.py

@@ -12,5 +12,5 @@ class EventBridgeSchema(BaseModel):
     time: datetime
     region: str
     resources: List[str]
-    detailtype: str = Field(None, alias="detail-type")
+    detail_type: str = Field(None, alias="detail-type")
     detail: Dict[str, Any]

tests/functional/parser/test_eventbridge.py

@@ -27,7 +27,7 @@ def handle_eventbridge_no_envelope(event: MyAdvancedEventbridgeBusiness, _: Lamb
     assert event.region == "us-west-1"
     assert event.resources == ["arn:aws:ec2:us-west-1:123456789012:instance/i-1234567890abcdef0"]
     assert event.source == "aws.ec2"
-    assert event.detailtype == "EC2 Instance State-change Notification"
+    assert event.detail_type == "EC2 Instance State-change Notification"
 
 
 def test_handle_eventbridge_trigger_event():