Change Protected Member to Unprotected

[hyoklee]

pylint warnings:

jarvis_cd/basic/pkg.py:153:16: W0212: Access to a protected member _get_stat of a client class (protected-access)
jarvis_cd/basic/pkg.py:160:16: W02[12](https://github.com/iowarp/platform-plugins-interface/actions/runs/14475969771/job/40601541327#step:5:13): Access to a protected member _analysis of a client class (protected-access)

@lukemartinlogan , can it be unprotected?