batch: support multi-node job on Amazon EKS

### Describe the feature

AWS batch now supports multi-node parallel jobs on Amazon EKS from Jul 11, 2024.
But L2 Construct does not support.

[MultiNodeJobDefinition](https://docs.aws.amazon.com/cdk/api/v2/docs/aws-cdk-lib.aws_batch.MultiNodeJobDefinition.html) is only for multi-node jobs on Amazon ECS.

### Use Case

To use multi-node jobs on Amazon EKS.

### Proposed Solution

Add new class like `MultiNodeEksJobDefinition`.

### Other Information

When addressing this issue, is submitting an RFC mandatory?

### Acknowledgements

- [X] I may be able to implement this feature request
- [ ] This feature might incur a breaking change

### CDK version used

2.147.0

### Environment details (OS name and version, etc.)

all

Start by reading the existing MultiNodeJobDefinition construct and the AWS Batch documentation for multi-node parallel jobs on Amazon EKS. Compare the existing ECS support with the EKS requirements and determine whether an RFC is required. Done means an L2 construct like MultiNodeEksJobDefinition supports multi-node EKS jobs with appropriate coverage.

Written by the indexing model from the issue text.