Summary

This pull request adds a CONTRIBUTING.md file to the repository to help new contributors understand the contribution process.

Details

The new file includes:

• Instructions on how to fork and clone the repository
• Steps to create branches, make commits, and push changes
• Guidelines for writing clear commit messages
• Branch naming conventions
• Steps to open a Pull Request
• General contribution etiquette and issue reporting guidance

Changes Made

• Added CONTRIBUTING.md at the repository root with complete contribution guidelines.

Motivation

Having a CONTRIBUTING.md makes it easier for new contributors to get started and maintain consistency in contribution practices.

Checklist

• Created CONTRIBUTING.md with contribution steps
• No functional code was modified
• Documentation improvement only