fix(stepfunctions): regex in DistributedMap label is incorrectly escaping characters

[piurafunk]

Regex is incorrect. Switching to basic regex. Fixing regex to properly escape special characters

Reason for this change

Regex was incorrectly escaping the ] character, and as such was falsely returning true. It also seemed to be interpreting the \ characters incorrectly, so I switched to a regex literal in line to fix that.

Description of changes

Switch from RegExp object to inline regex.
Fix regex to correctly escape ] character.

Description of how you validated changes

Running in Node CLI, such as:

> /[\s\?\*\<\>\{\}\\[\]\:\;\,\|\^\~\$\#\%\&\`\"]|[\u0000-\u001f]|[\u007f-\u009f]/gi.test(' ') 
true

Running in Chrome Dev Tools console, such as:

new RegExp("/[\s\?\*\<\>\{\}\\[\]\:\;\,\|\^\~\$\#\%\&\`\"]|[\u0000-\u001f]|[\u007f-\u009f]/gi").test(' ')
false

no

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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[piurafunk]

Exemption Request

[TheRealAmazonKendra]

Thank you!

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

[TheRealAmazonKendra]

@Mergifyio update

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update

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AWS CodeBuild CI Report

• CodeBuild project: AutoBuildv2Project1C6BFA3F-wQm2hXv2jqQv
• Commit ID: f35147b
• Result: SUCCEEDED
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