Add GitHub workflows and Dockerfile for syncing to Hugging Face hub

Update models to allow null values for certain fields

Add static directory to .gitignore

Merge branch 'main' of https://github.com/gamingflexer/Catalog-Digitization-

Add data files and migration scripts

Add new modules and update file paths

Django files

Add .gitignore and config.py files

Ignore data files in src/module/data directory

Initial commit