doc: add tests & docs dynamic badges

Author: atahabaki

README.md

@@ -1,7 +1,9 @@
 # {Bracoxide}
 
+[![Tests](https://github.com/atahabaki/bracoxide/actions/workflows/rust.yml/badge.svg)](https://github.com/atahabaki/bracoxide/actions/workflows/rust.yml)
 [![License: MIT](https://img.shields.io/badge/License-MIT-blue.svg)](https://opensource.org/licenses/MIT)
 [![Contributor Covenant](https://img.shields.io/badge/Contributor%20Covenant-2.1-4baaaa.svg)](code_of_conduct.md)
+[![Documentation](https://docs.rs/bracoxide/badge.svg)](https://docs.rs/bracoxide)
 
 Bracoxide is a powerful Rust library for handling and expanding brace expansions.
 It provides a simple and intuitive way to generate combinations and permutations