Help text

[ntipac]

Summary

• Added help option to scripts.
• A brief description to the script
• manual verification steps performed

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Reviewer guidance

• Use -h or --help to access the option

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References

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Contributor Checklist

PR process:

• PR has the correct target branch
• PR has 'needs review' label
• If PR is ready for review, a reviewer has been added. (Don't use 'Assignees')
• If this is an important user-facing change, PR or related issue has a 'changelog' label
• If this includes an internal dependency change, a link to the diff is provided

Testing:

• Contributor has fully tested the PR manually
• If there are any front-end changes, before/after screenshots are included

Reviewer Checklist

• PR is fully functional
• PR has been tested for [accessibility regressions]
• External dependency files were updated if necessary (node_modules, libraries, etc)
• Documentation is updated