Medkit-lib

Added

- Add PII classifier powered by presidio

Fixed

- Set weights_only to False explicitly
- Fix install of medkit[all] for Python 3.12
- Reduce memory overhead in simstring db

Changed

- Improve handling of optional dependencies

Fixed

- Fix model path changed since speechbrain v1.0

BREAKING CHANGES

- Make iamsystem an optional dependency

Fixed

- Add notice for downloading example documents
- Warn if dot is unavailable when displaying provenance graph
- Require typing-extensions >= 4.6.0

Fixed

- Add NER benchmark to cookbook

Changed

- Backport or use itertools.batched from Python 3.12

Fixed

- Use fork of mtsamplesFR under medkit-lib
- Fix returned value in batching utility

Fixed

- Use ISO 8601 timestamp for model checkpoint paths
- Fix test of iamsystem matcher on Python 3.12