Pull Request Overview

This PR adds the Contributor Covenant Code of Conduct to establish community guidelines and standards for behavior within the project. The Code of Conduct provides a framework for creating an inclusive and welcoming environment for all contributors.

• Adds comprehensive community guidelines covering acceptable and unacceptable behavior
• Establishes enforcement procedures with escalating consequences for violations
• Provides contact information for reporting incidents

_{Tip: Customize your code reviews with copilot-instructions.md. Create the file or learn how to get started.}