swap README for HF

mlflow_utils: resolve tracking store + git provenance from CWD

Modernize package: src/ layout, pyproject, mlflow_utils, scripts

refactor on run_training and validation; added animation output; fixed major plotting bug

adding second app; updates to readme

removing cruft

changing streamlit port for huggingface in Dockerfile

huggingface deployment debugging

fixed mps on huggingface gotcha

fixing Dockerfile

fixing Dockerfile

preparing push to huggingface action

adding requirements.txt

parameter sweep machinery

Reorganize project structure: move notebooks and apps

Rename notes.md to equations.md for clarity

Add .gitignore and README for public release

code cleanup; minor tweaks

working version; cleaning up

working analytic soliton demo

pre-Claude Code cleanup