docs: add CONTRIBUTING.md

CONTRIBUTING.md

@@ -0,0 +1,19 @@
+# Contributing Guidelines
+
+Thanks you so much for your interest in contributing to this project!
+
+## About our deal
+
+I'm Mateus and I'm the creator and maintainer of this project.
+
+If you encounter bugs, please **do** open an issue describing the bug and including steps to easily reproduce it (bonus points for a CodeSandbox that demonstrates the problem).
+
+If you have an idea for an enhancement, go ahead and share it via an issue, but please don't expect a timely response.
+
+## Bug reports
+
+If you encounter a problem with this project, please open an issue. Be sure to include:
+
+- Node and React versions
+- Brief but thorough description of the issue
+- Link to a CodeSandbox (or similar) demonstrating the problem (optional, but highly recommended, especially for complex problems)

README.md

@@ -64,15 +64,15 @@ To deploy this project run:
 yarn build
 ```
 
-## Contributing
+## Feedback
 
-If you liked the project and want to cooperate feel free to fork this repository and send Pull Requests.
+If you have any ideas or feedback for this project, please let me know. Connect with me on [Twitter](https://twitter.com/fariasmateuss) or [LinkedIn](https://www.linkedin.com/in/fariasmateuss/).
 
-All kinds of contributions are very welcome and appreciated.
+## Contributing
 
-## Contact me
+If you found this useful, please help us improve it by contributing.
 
-Connect with me at [LinkedIn](https://www.linkedin.com/in/fariasmateuss/)
+See [contributing](/docs/CONTRIBUTING.md) for more details.
 
 # License