Improve documentation and build process

[Ryukijano]

Update README.md and add CONTRIBUTING.md to improve project documentation.

• README.md

  • Add a Contributing section with a link to the new CONTRIBUTING.md file.
  • Ensure the documentation is up-to-date with the latest changes in the codebase.

• CONTRIBUTING.md

  • Provide guidelines on how to contribute to the project.
  • Include information on the code of conduct.
  • Add instructions on how to set up the development environment.
  • Explain the process for submitting pull requests.
  • Include information on how to report issues and request features.

• docs/_compile/source.doxyfile

  • Add more detailed documentation for the various components and modules in the repository.
  • Ensure that the documentation is up-to-date with the latest changes in the codebase.
  • Add usage examples and detailed explanations of the API.

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