• Add LICENSE, CODE_OF_CONDUCT.md, and CONTRIBUTING.md

[iamAntimPal]

📂 Milestone: Add LICENSE, CODE_OF_CONDUCT.md, and CONTRIBUTING.md

📌 Objective: Establish essential legal and community standards by adding:
✅ LICENSE – Defines how others can use, modify, and distribute the project.
✅ CODE_OF_CONDUCT.md – Sets expectations for participation in the project.
✅ CONTRIBUTING.md – Provides guidelines for contributing to the repository.

---

🛠️ Tasks & Deliverables

1️⃣ Add a LICENSE File (LICENSE)

• Choose an appropriate open-source license based on the project goals.
• Common choices:
  • MIT License (Permissive, allows modification and distribution with attribution)
  • GNU GPL v3 (Requires derivative work to also be open-source)
  • Apache 2.0 (Allows modification, includes patent protections)
• Example MIT License content:

  MIT License
  
  Copyright (c) 2024 ExcelMasteryHub
  
  Permission is hereby granted, free of charge, to any person obtaining a copy
  of this software and associated documentation files (the "Software"), to deal
  in the Software without restriction, including without limitation the rights
  to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
  copies of the Software, and to permit persons to whom the Software is
  furnished to do so, subject to the following conditions:
  
  (Full license text here...)

• This file should be placed in the root directory of the repository.

---

2️⃣ Create a Code of Conduct (CODE_OF_CONDUCT.md)

• Defines behavioral expectations to maintain a respectful community.

• Should include:

  • Expected behavior (e.g., respect, inclusivity)
  • Unacceptable behavior (e.g., harassment, hate speech)
  • Reporting guidelines (where to report violations)
  • Enforcement process

• Example Contributor Covenant v2.0 Code of Conduct:

  # Contributor Covenant Code of Conduct
  
  ## Our Pledge
  We pledge to make participation in this project a harassment-free experience for everyone.
  
  ## Our Standards
  - Be respectful and inclusive  
  - Use welcoming language  
  - Accept constructive criticism  
  
  ## Enforcement
  If a participant engages in unacceptable behavior, project maintainers may take appropriate action, including temporary or permanent bans.

---

3️⃣ Add a Contributing Guide (CONTRIBUTING.md)

• Helps new contributors understand the project's workflow and contribution rules.

• Should include:
  ✅ How to fork & clone the repository
  ✅ How to set up the development environment
  ✅ Steps to contribute (e.g., submitting pull requests, reporting issues)
  ✅ Project coding standards
  ✅ Link to the CODE_OF_CONDUCT.md

• Example content:

  # Contributing to ExcelMasteryHub
  
  Thank you for considering contributing to ExcelMasteryHub! 🎉  
  
  ## How to Contribute  
  1. **Fork the repository**  
  2. **Clone your fork**:  

  git clone https://github.com/iamAntimPal/ExcelMasteryHub.git

  3. **Create a new branch**:  
  

  git checkout -b feature-branch

  4. **Make changes and commit**:  
  

  git add .
  git commit -m "Added a new Excel lesson"

  5. **Push and create a pull request**:  
  

  git push origin feature-branch

  6. **Submit a Pull Request**  
  
  For detailed guidelines, see our [Code of Conduct](CODE_OF_CONDUCT.md).
  

---

🎯 Expected Outcome:

✅ Legal protection for repository content via LICENSE.
✅ A well-defined Code of Conduct ensuring a safe community.
✅ A structured Contributing Guide to encourage participation.