build-and-test.sh + test.sh only runs on Linux/Mac/WSL environments

[itsjkb]

bash scripts only run on Linux/Mac/WSL environments. This dependency exists because the original node version manager install scripts only run on those environments, but the rust toolchain is fully supported on Windows environments. There's also an NVM for windows (https://github.com/coreybutler/nvm-windows) which should allow for build-and-test.bat and test.bat scripts on windows. Provide scripts for windows would allow cardano-serialization-lib to be maintained by Rust/JS developers working on Windows environments.

[lisicky]

Hi @itsjkb ! Good point. We will check how we can add scripts for Windows environments.