Fix visible deprecation warning, pkg_resources deprecation

[frank1010111]

This should fix https://github.com/fbdesignpro/sweetviz/issues/174 and the rejuvenated discussion around https://github.com/fbdesignpro/sweetviz/issues/144#issuecomment-2333936782. In testing that, I found that pkg_resources was deprecated and failing, so I replaced that code with a pathlib equivalent.

A minimal test is

import pandas as pd
import sweetviz as sv
iris = pd.read_csv('https://raw.githubusercontent.com/mwaskom/seaborn-data/master/iris.csv')
report = sv.analyze(iris)
report.show_html()

[mingjun1120]

@fbdesignpro, have you merged this branch?

[AlexanderDefuria]

This would be great to have merged!

[carelinus]

Any plans on merging this?

[ignaceHelsen]

Would love for this to be merged!