EventPattern property missing from EventBridge Rule schema

[jaychung-aws]

In the EventBridge Rule schema, the property EventPattern is not present. Update the schema to include the EventPattern property and all its nested properties.

However, the Config-discovered JSON data for EventBridge Rule does include EventPattern. For example:

"configuration": {
    "EventBusName": "default",
    "EventPattern": {
        "detail-type": [
            "CodeGuru Profiler Recommendations State Change"
        ],
        "source": [
            "aws.codeguru-profiler"
        ],
        "region": [
            "us-east-1"
        ],
        "account": [
            "111222233333"
        ]
    },
    "Description": "This rule is used to route aws.codeguru-profiler Events to DevOps-Guru",
    "State": "ENABLED",
    "Targets": [
        {
            "Id": "DevOps-Guru",
            "Arn": "arn:aws:devops-guru-prod-3:us-east-1:::"
        }
    ],
    "Id": "DevOpsGuruManagedRuleForCodeGuruProfiler",
    "Arn": "arn:aws:events:us-east-1:111222233333:rule/DevOpsGuruManagedRuleForCodeGuruProfiler",
    "Name": "DevOpsGuruManagedRuleForCodeGuruProfiler"
},