Fix Github / Python Script Deployment on Binder

I'm looking for an experienced PYTHON developer freelancer who can assist with getting some Python scripts in a Github repository running on Binder in Jupyter. The repo is created and ready. This used to work but seems to have stopped working on binder with the error:

Could not resolve ref for gh:XXXXXX/Python-Samples/HEAD. Double check your URL and that your repo is public. GitHub recently changed default branches from "master" to "main".

Your primary goal will be to ensure the seamless deployment of these scripts on the Binder platform. The ideal freelancer will have experience and knowledge of deploying Python scripts on Binder, and the ability to troubleshoot and debug any issues that may arise during the process.

Your bid should include your relevant experience, and a general approach you'd take to this task.