* chore: Remove typing hints of Python less than 3.9
* chore: Removed optional from cache as it cannot be undefined
* improve: Turned off progress bar of huggingface models if cached
* MiniLM fix
* Added MiniLM to text embedding
Fixed MiniLM source destination
Black + isort for repo
* Fixed model all-MiniLM-L6-v2 description
Recomputed canonical vector for all-MiniLM-L6-v2 in test
---------
Co-authored-by: d.rudenko <dimitriyrudenk@gmail.com>