Missing Contributing.md file

[archanasingh11]

Description:
The repository is missing a CONTRIBUTING.md file, which is essential for guiding contributors on how to properly contribute to the project. This file typically outlines important guidelines, such as how to report issues, create pull requests, code style conventions, and other contribution practices.

Tasks:

• Create a CONTRIBUTING.md file.
• Include sections for:
  • Contribution guidelines (pull requests, issues, feature requests).
  • Code style and formatting rules.
  • Branching and commit message conventions.
  • Testing requirements before submitting code.
  • How to set up the development environment (if needed).
  • Any other project-specific instructions.
• Review with the project maintainers and refine the guidelines.

Please @devXprite assign me this task with labels "GSSOC-Ext" , "Hacktoberfest-accepted" and "level-1".