docs(appmesh): multiple virtual node listeners now possible

[benmccallum]

The issue at aws/aws-app-mesh-roadmap#120 is now completed, so I imagine multiple virtual node listeners is now possible.

Issue # (if applicable)

N/A

Reason for this change

Comment on method doesn't reflect reality.

Description of changes

Updates doc comment on addListener to reflect current reality.

Description of how you validated changes

N/A

Checklist

• My code adheres to the CONTRIBUTING GUIDE and DESIGN GUIDELINES

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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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[benmccallum]

Exemption Request

Maybe I should have re-based instead of hitting 'Update branch' and that's throwing things off?

[aws-cdk-automation]

AWS CodeBuild CI Report

• CodeBuild project: AutoBuildv2Project1C6BFA3F-wQm2hXv2jqQv
• Commit ID: cdf7ed5
• Result: SUCCEEDED
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[kaizencc]

Hi @benmccallum, when you say you imagine multiple virtual node listeners is now possible, have you confirmed that it works? If not, one of us should do a sanity check before approving this PR.

✅ Updated pull request passes all PRLinter validations. Dismissing previous PRLinter review.

[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).

missed Kaizen's comment