removes old html files directory, which afaik was a very early attempt at a front-end (since replaced by an actual app)
removes requests dependency, which was only used in the html files dir
removes old alembic db migrations files, and replaces them with a "fresh start" initial migration and a follow-up to account for an extension of users.passwords
auto-updates alembic scripts+configs in place
removes pdf text extraction scripts, which were replaced by a direct call in python
removes old macos setup script, which is obviated by docker/compose setup
changes
requests
dependency, which was only used in the html files dir