Update lale version to 0.9.4
- Support Pandas 3.X
- Support xgboost up to 3.3.X
- Doc updates: Persian translation of README and Snap ML examples
- Thanks @AmirhosseinHonardoust !
- Modernize and update setup / pyproject.toml / linters
Signed-off-by: Avi Shinnar shinnar@us.ibm.com