Improve README documentation and formatting

[Sukhmanpreetkaur18]

Related Issue

Fixes #233

Description

This pull request improves the README documentation by adding a beginner-friendly section and improving clarity for new contributors.

Summary

Improved the README by adding a clear Contributing section and a beginner-friendly note.

Changes

• Added step-by-step contribution guidelines
• Improved readability and structure of README

Type of change

• Documentation update

Type of PR

• Bug fix
• Feature enhancement
• Documentation update
• Other (specify): _______________

Screenshots / videos (if applicable)

N/A

Checklist:

• I have made this change from my own.
• I have taken help from some online resources.
• My code follows the style guidelines of this project.
• I have performed a self-review of my own code.
• I have commented my code, particularly in hard-to-understand areas.
• I have made corresponding changes to the documentation.
• My changes generate no new warnings.
• I have tested the changes thoroughly before submitting this pull request.
• I have provided relevant issue numbers and screenshots after making the changes.

[github-actions]

Thank you for submitting your pull request! 🙌 We'll review it as soon as possible. If there are any specific instructions or feedback regarding your PR, we'll provide them here. Thanks again for your contribution! 😊

[Sukhmanpreetkaur18]

hi @saurabh-dev-vns please merge it.

[Sukhmanpreetkaur18]

Hi @saurabh-dev-vns ,
I've updated the README with clearer contributing guidelines and improved formatting.
Please let me know if any additional changes are needed. Thanks!