docs: update contributing guidelines with example script

[aj3sh]

Description

• Updated CONTRIBUTING.md with more examples.
• Created example.ts and added npm script npm run example to run the example

Related Issue

N/A

Type of Change

Please mark the appropriate option below to describe the type of change your pull request introduces:

• Bug fix
• New feature
• Enhancement
• Documentation update
• Refactor
• Other (please specify)

Checklist

• I have added/updated the necessary documentation on README.md.
• I have added appropriate test cases (if applicable) to ensure the changes are functioning correctly.
• My pull request has a clear title and description.

Additional Notes

[Add any additional notes or context that you think the reviewers should know about.]

By submitting this pull request, I confirm that I have read and complied with the contribution guidelines of this project.

[kvr24611]

The information in the guideline is to the point and grammatically correct. I also followed along the instructions and they are well explaining.

[aj3sh]

The information in the guideline is to the point and grammatically correct. I also followed along the instructions and they are well explaining.

Thanks @kvr24611 for your review. Really appreciated. 🙂