Datadog Log Stream integration for Japan

Product Feedback
3

I got same issue, and got workaround by EventBrige to call Datadog http-intake API.

Auth0 support and Knowledge Base does not have workaround, but following use-case could resolve this issue.

```mermaid
flowchart LR
  A[Auth0 Log Stream] -->|Partner Event Bus| B[EventBridge Rule]
  B --> C[EventBridge Target]
  C --> D[API Destination]
  D --> E[Datadog Logs HTTP-Intake API]

  subgraph AWS
    B
    C
    D
  end
  subgraph Datadog AP1
    E
  end
```
ref.) EventBridge API destination
https://docs.aws.amazon.com/eventbridge/latest/userguide/eb-api-destinations.html

If any other workaround having, I appreciate to be shared.