Add a CONTRIBUTING.md File for Contribution Guidelines

[Varsha567]

To streamline the contribution process, I suggest adding a CONTRIBUTING.md file. This would provide clear guidelines for new contributors, including steps for setting up the project locally, coding standards, and how to raise issues or submit pull requests. This document can improve the onboarding process for open-source contributors, making it easier to contribute effectively.

could you please assign me this issue?

[github-actions]

👋 Thank you @Varsha567 for raising an issue! We appreciate your effort in helping us improve. Our team will review it shortly. Stay tuned!