fix readme, contributing and code of conduct

Author: francescobianco

README.md

@@ -21,11 +21,11 @@ With this SDK you can quickly connect to hundreds of certified APIs and accelera
 
 ## Pre-requisites
 
-Before using the OpenApi IT Rust Client, you will need an account at [Openapi](https://console.openapi.com/) and an API key to the sandbox and/or production environment
+Before using the Openapi Rust Client, you will need an account at [Openapi](https://console.openapi.com/) and an API key to the sandbox and/or production environment
 
 ## Installation
 
-You can add the OpenApi IT Rust Client to your project with the following command:
+You can add the Openapi Rust Client to your project with the following command:
 
 ```bash
 cargo add openapi-sdk
@@ -157,19 +157,14 @@ cargo test
 
 ## Contributing
 
-Contributions are always welcome!
+Contributions are always welcome! See [docs/contributing.md](docs/contributing.md) for ways to get started. Please adhere to this project's [docs/code-of-conduct.md](docs/code-of-conduct.md).
 
-See `contributing.md` for ways to get started.
-
-Please adhere to this project's `code of conduct`.
+## Authors
 
+- [@maiku1008](https://www.github.com/maiku1008)
+- [@openapi-it](https://github.com/openapi-it)
 
 ## License
 
 [MIT](https://choosealicense.com/licenses/mit/)
 
-
-## Authors
-
-- [@maiku1008](https://www.github.com/maiku1008)
-- [@openapi-it](https://github.com/openapi-it)

docs/code-of-conduct.md

@@ -0,0 +1,30 @@
+# Contributor Covenant Code of Conduct
+
+## Our Pledge
+
+In the interest of fostering an open and welcoming environment, we as contributors and maintainers pledge to make participation in our project a harassment-free experience for everyone.
+
+## Our Standards
+
+Examples of positive behavior:
+
+- Using welcoming and inclusive language
+- Being respectful of differing viewpoints and experiences
+- Gracefully accepting constructive criticism
+- Focusing on what is best for the community
+- Showing empathy toward other community members
+
+Examples of unacceptable behavior:
+
+- Harassment, intimidation, or discrimination
+- Public or private insults and derogatory comments
+- Publishing others’ private information without consent
+- Any other conduct reasonably considered inappropriate
+
+## Enforcement
+
+Instances of unacceptable behavior may be reported by contacting the project team at `<hello@openapi.com>`. All complaints will be reviewed promptly and fairly.
+
+## Attribution
+
+This Code of Conduct is adapted from the [Contributor Covenant](https://www.contributor-covenant.org), version 2.1.

docs/contributing.md

@@ -0,0 +1,45 @@
+# Contributing to Openapi SDK
+
+Thanks for considering contributing! 🎉  
+We welcome all kinds of contributions: bug reports, feature requests, documentation improvements, and code enhancements.
+
+## How to Contribute
+
+1. **Fork the repository** and clone it locally:
+   ```bash
+   git clone https://github.com/<username>/<repo>.git
+   ```
+
+2. **Create a branch** for your feature or fix:
+   ```bash
+   git checkout -b feature/your-feature-name
+   ```
+   
+3. **Make your changes** and commit them:
+   ```bash
+   git commit -m "Add some feature"
+   ```
+   
+4. **Push your branch** to your fork:
+   ```bash
+   git push origin feature/your-feature-name
+   ```
+   
+5. **Open a Pull Request** describing your changes.
+
+## Guidelines
+
+* Follow the existing **Rust coding style**.
+* Include **tests** for new features or bug fixes when applicable.
+* Keep **commit messages clear and concise**.
+* Update **documentation** as needed for your changes.
+
+## Reporting Issues
+
+To report bugs or request features, please **open an issue** on GitHub including:
+
+* Clear description of the problem or feature.
+* Steps to reproduce (if applicable).
+* Relevant logs or screenshots.
+
+Thank you for helping improve Openapi SDK! 🚀