Add ruff-format and support for python 3.12 #350

Job	Run time
Unit tests - Python 3.8 scikit-learn=1.1	3m 15s
Unit tests - Python 3.8 scikit-learn=1.1	3m 15s
Lint workflow files	7s
Lint workflow files	7s
Unit tests - Python 3.8 scikit-learn=1.2	33s
Unit tests - Python 3.8 scikit-learn=1.2	33s
Unit tests - Python 3.8 scikit-learn=1.3	3m 20s
Unit tests - Python 3.8 scikit-learn=1.3	3m 20s
Unit tests Pixi	40s
Unit tests Pixi	40s
Unit tests - Python 3.8 lightgbm=3.2	2m 56s
Unit tests - Python 3.8 lightgbm=3.2	2m 56s
Unit tests - Python 3.8 lightgbm=3.3	2m 57s
Unit tests - Python 3.8 lightgbm=3.3	14s
Unit tests - Python 3.8 lightgbm=4.0	3m 5s
Unit tests - Python 3.8 lightgbm=4.0	3m 5s
Pre-commit checks	4m 7s
Pre-commit checks	4m 7s
Unit tests - Python 3.8	3m 7s
Unit tests - Python 3.8	3m 7s
Unit tests - Python 3.9	3m 21s
Unit tests - Python 3.9	3m 21s
Unit tests - Python 3.10	3m 7s
Unit tests - Python 3.10	3m 7s
Unit tests - Python 3.11	53s
Unit tests - Python 3.11	53s
Unit tests - Python 3.12	21s
Unit tests - Python 3.12	20s
	1h 0m 54s

Provide feedback