Recreated .pylintrc to fix warning about suggestion-mode

[WolfgangHG]

The Python tests in CI report this warning:

.pylintrc:1:0: E0015: Unrecognized option found: suggestion-mode (unrecognized-option)

See e.g. https://github.com/microsoft/kiota/actions/runs/23412284458/job/68103912540?pr=7414#step:17:249

The switch "suggestion-mode" was removed in Pylint 4.0:
https://pylint.readthedocs.io/en/latest/whatsnew/4/4.0/index.html

Instead of removing this one line, I regenerated the file with this command:

pylint --generate-rcfile > .pylintrc

I think there were no changes, only a lot of additions.
But the new file introduced this parameter which did not exist in the old file:

# Minimum Python version to use for version dependent checks. Will default to
# the version used to run pylint.
py-version=3.14

As Github CI uses 3.11, I set the "py-version" to this version. Hope this is correct.

[baywet]

Thanks for the contribution!

[baywet]

technically we "support" all the way down to 3.9
But that version has been EOL for quite some time now, 3.10 will be soon.

when we dropped support for 3.8, we didn't major bump. that's because the eco-system seems to be used to doing that.

microsoft/kiota-python#349

I suggest we set this one to 3.10, ensure in this PR all python versions for CI are aligned to that, and I'll make a PR in the other repo + release to drop support for 3.9.

What do you think?