Deprecation warning for pkg_resources

Hello @dbeltran and @bdepaula,

Autosubmit Version

v4.1.10

Summary

Deprecation warning for pkg_resources pops up when any autosumbit command is executed.

/home/isimomun/anaconda3/envs/test_python/bin/autosubmit:4: DeprecationWarning: pkg_resources is deprecated as an API. See https://setuptools.pypa.io/en/latest/pkg_resources.html
  __import__('pkg_resources').require('autosubmit==4.1.10')

Steps to reproduce

With Python 3.9.19 and later this warning appears for any autosubmit command.

Any other relevant information(if applicable)

The warning directs us to this setuptools documentation page, where the issue is discussed. The proposed alternative is to

work to port to importlib-based solutions.