Bump requests to 2.33.0 in inline script metadata

Bump requests from 2.32.5 to 2.33.0 in the pip group across 1 directory

Fix double json encoding of Spoolman's extra fields

Fix ws connection to spoolman

Sanitize filament's filenames

Add Docker smoke test to build-container workflow

Fix docker build and docker compose scripts

Fix pyproject.toml to properly include Python source files

Add smoke tests

Fix docker build

Fix pip install in dockerfile

Get template files with importlib.resources

Restructured files to proper module layout

Remove requirements files, fix MANIFEST.in

Use bumpver for version handling