Add multi language examples using PyroMat

[DanielSarmiento04]

this pull request adds bilingual examples to the Pyromat package, showcasing its thermodynamic calculation capabilities in both Spanish and English. By including examples in multiple languages, we aim to make Pyromat more accessible to a broader range of users.

The added examples demonstrate the usage of Pyromat's functions and provide clear explanations in both Spanish and English. This enhancement will allow users who are more comfortable with either language to understand and utilize the package effectively.

Contributors are encouraged to review and provide feedback on the added examples to ensure accuracy and clarity in both translations.

[chmarti1]

Thanks so much for using and contributing to PYroMat! I've been a little back-logged with my work on the next release of PYroMat, so I'm only just getting around to responding to you. Examples and documentation are a fantastic way to help the community. I'll have an opportunity to more carefully review your contribution in the coming months as we work towards a summer release. Thanks again for your work!