Format/Beautify JSON in String fields

[raghavs046]

PR Description:

This script will format the JSON data in string fields of table and helps in readability.

Pull Request Checklist

Overview

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• I have read and understood the CONTRIBUTING.md guidelines
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[github-actions]

Thank you for your contribution. However, it doesn't comply with our contributing guidelines.

As a reminder, the general requirements (as outlined in the CONTRIBUTING.md file) are the following: follow the folder+subfolder guidelines and include a README.md file explaining what the code snippet does.

Validation errors:

Folder structure violations found:
 - Move 'Specialized Areas/Beautify JSON Data in String Fields/README.md' under a valid folder hierarchy (Category/Subcategory/Use-Case/your-file). Files directly inside 'Specialized Areas' or its subcategories are not allowed.
 - Move 'Specialized Areas/Beautify JSON Data in String Fields/script.js' under a valid folder hierarchy (Category/Subcategory/Use-Case/your-file). Files directly inside 'Specialized Areas' or its subcategories are not allowed.

Review your contribution against the guidelines and make the necessary adjustments. Closing this for now. Once you make additional changes, feel free to re-open this Pull Request or create a new one.