Add EMR Serverless support to service_integrations

[andormarkus]

Feature Request: Add EMR Serverless Support

Current Behavior

The module supports many AWS service integrations via the service_integrations parameter, but emr_serverless is not included.

Desired Behavior

Add support for emr_serverless in the service_integrations configuration to allow:

service_integrations = {
  emr_serverless = {
    emr_serverless = ["*"]
  }
}

Use Case

EMR Serverless is increasingly used for Spark/Hive workloads in Step Functions with .sync integrations. The required permissions are:

{
  "Effect": "Allow",
  "Action": [
    "emr-serverless:StartJobRun",
    "emr-serverless:GetJobRun", 
    "emr-serverless:CancelJobRun",
    "emr-serverless:ListJobRuns"
  ],
  "Resource": ["*"]
}

Workaround

Currently using attach_policy_json but service_integrations would be more consistent with other AWS services.

---

I'm happy to submit a PR for this if needed.

[github-actions[bot]]

This issue has been automatically marked as stale because it has been open 30 days with no activity. Remove stale label or comment or this issue will be closed in 10 days

[andormarkus]

#remove stale

[antonbabenko]

Pull requests are welcome! Please open it and link to the official documentation for the IAM policies to review.

[github-actions[bot]]

This issue has been automatically marked as stale because it has been open 30 days with no activity. Remove stale label or comment or this issue will be closed in 10 days

[github-actions[bot]]

This issue was automatically closed because of stale in 10 days