feat(stepfunctions-tasks): add validations for EmrCreateCluster (#28529)

This PR adds validations for `EmrCreateCluster`.

## timeoutDurationMinutes

> Minimum value is 5 and maximum value is 1440. 

https://docs.aws.amazon.com/emr/latest/APIReference/API_SpotProvisioningSpecification.html

## bidPrice and bidPriceAsPercentageOfOnDemandPrice

Both `bidPrice` and `bidPriceAsPercentageOfOnDemandPrice` are specified, the error occurs in Step Functions console.

```
Specify at most one of bidPrice or bidPriceAsPercentageOfOnDemandPrice value for the Spot Instance fleet : Master request. (Service: AmazonElasticMapReduce; Status Code: 400; Error Code: ValidationException; Request ID: xxxxxx; Proxy: null)
```

## targetOnDemandCapacity and targetSpotCapacity

> At least one of TargetSpotCapacity and TargetOnDemandCapacity should be greater than 0. For a master instance fleet, only one of TargetSpotCapacity and TargetOnDemandCapacity can be specified, and its value must be 1.

https://docs.aws.amazon.com/emr/latest/APIReference/API_InstanceFleetConfig.html

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Author: go-to-k