[Docs] The badge request processing script truncates the part of the name after the hyphen

[softies-cologne]

📚 Documentation

There is a bug in the badge request processing script: it truncates the part of the name after the hyphen, so some users were not actually added to the list of contributors. As an example, my GH username is "softies-cologne", but I was added as "softies".

Initial issue: https://github.com/AleoHQ/leo/issues/12283 List of contributors: https://raw.githubusercontent.com/AleoHQ/leo/testnet3/CONTRIBUTORS.md