[ECS fargate] [request]: Windows Server 2025 support

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**Tell us about your request**
Following up on https://github.com/aws/containers-roadmap/issues/2504, it would be nice to have support for Windows Server 2025 Full/Core on Fargate as well.

**Which service(s) is this request for?**
Fargate

**Tell us about the problem you're trying to solve. What are you trying to do, and why is it hard?**
Run Windows containers with `FROM mcr.microsoft.com/windows/servercore:ltsc2025`.

**Are you currently working around this issue?**
Fall back to builds on ltsc2022, another workaround would be to use the EC2 launch type.