Python-Degauss

[nanth-uw]

This PR is to support dynamic degauss compiling from github,
reduce the final image down to ruby-alpine, and to use python instead
of R for the csv processing.

NOTE: currently "draft" because the docker run command hangs. I will investigate this soon.

• Remove these old folders
• Remove repo files
• Python-based alpine ruby image. No R required
• Add csv thing
• Add build dependencies and delete repo build dir
• Add data folder ignores, but retain top level data folder
• Also copy flag_flag to auto-start
• Enable trivy scan
• Use linux platform in run

[nanth-uw]

This should now be ready for review/testing and merging into main