feat(apigatewayv2-integrations): stepfunctions integration

[badmintoncryer]

Issue

Closes #28904.

Reason for this change

It is not possible to create an integration between Step Functions and HTTP API.

Description of changes

You can create integration by HttpStepFunctionsIntegration class:

declare const httpApi: apigwv2.HttpApi;
declare const stateMachine: sfn.StateMachine;

const integration = new HttpStepFunctionIntegration('StepFunctionIntegration', {
	stateMachine,
  })

    httpApi.addRoutes({
      path: '/jobs',
      methods: [apigwv2.HttpMethod.POST],
      integration,
    });

Description of how you validated changes

Added unit tests and integ test.

Checklist

• My code adheres to the CONTRIBUTING GUIDE and DESIGN GUIDELINES

---

By submitting this pull request, I confirm that my contribution is made under the terms of the Apache-2.0 license

[aws-cdk-automation]

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[colifran]

Awesome! Thanks for your work on this.

[mergify]

Thank you for contributing! Your pull request will be updated from main and then merged automatically (do not update manually, and be sure to allow changes to be pushed to your fork).

[mergify]

Thank you for contributing! Your pull request will be updated from main and then merged automatically (do not update manually, and be sure to allow changes to be pushed to your fork).

[badmintoncryer]

@colifran thank you for your review!!
But, mergify job seems to be failed. This is occured in other PR (#29086)
Could you solve it??

[badmintoncryer]

@mergify update

[mergify]

update

❌ Mergify doesn't have permission to update

For security reasons, Mergify can't update this pull request. Try updating locally.
GitHub response: refusing to allow a GitHub App to create or update workflow .github/workflows/request-cli-integ-test.yml without workflows permission

[badmintoncryer]

@kaizencc
I'm sorry for the sudden contact. As mentioned above, the Mergify job has failed for some reason.
The same problem is occurred at #29086
Could you tell me how to solve this?

@colifran
I apologize if you have already been working towards a solution!

[colifran]

@badmintoncryer sorry I missed your original message. I'm taking a look!

Pull request has been modified.

[badmintoncryer]

@colifran Thanks a lot!!

[aws-cdk-automation]

AWS CodeBuild CI Report

• CodeBuild project: AutoBuildv2Project1C6BFA3F-wQm2hXv2jqQv
• Commit ID: 39f9267
• Result: SUCCEEDED
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[mergify]

Thank you for contributing! Your pull request will be updated from main and then merged automatically (do not update manually, and be sure to allow changes to be pushed to your fork).