Add Support for State in CloudWatchEvent/EventBridgeRule/Schedule events for AWS::Serverless::Lambda

[nmoutschen]

Description:

When creating an EventBridge rule for a Lambda function through AWS::Serverless::Events, it's not possible to specify a State. This means that rules will always default to the ENABLED state.

Steps to reproduce the issue:

1. Create a template with an AWS::Serverless::Lambda resource containing an EventBridgeRule event with a State property.
2. Run cfn-lint

Observed result:

cfn-lint fails with the following error message:

E0001 Error transforming template: Resource with id [OnEventsFunctionEvent] is invalid. property State not defined for resource of type CloudWatchEvent

Expected result:

No error.

[valerena]

It looks like this was addressed in #2497

[hoffa]

@valerena Thanks for noticing; indeed:

• https://docs.aws.amazon.com/serverless-application-model/latest/developerguide/sam-property-function-cloudwatchevent.html#sam-function-cloudwatchevent-state
• https://docs.aws.amazon.com/serverless-application-model/latest/developerguide/sam-property-function-eventbridgerule.html#sam-function-eventbridgerule-state
• https://docs.aws.amazon.com/serverless-application-model/latest/developerguide/sam-property-function-schedule.html#sam-function-schedule-state

Resolving as done.