(v3.2.6) - Simulator callback to process actions update

[AlejandroCN7]

Description

Update simulator callback to process action, set up the same as observation (callback_end_zone_timestep_after_zone_reporting)

Motivation and Context

This callback is better suited for action processing and doesn't interfere with observation processing like others do. Reproducibility of experiments using seeds remains available, except in rare cases where control begins at the first step instead of the second. It seems to be an issue with the EnergyPlus API and currently, nothing can be done to prevent it. The topic is also discussed in #368.

Types of changes

• [ ] Bug fix (non-breaking change which fixes an issue)
• [ ] New feature (non-breaking change which adds functionality)
• [ ] Breaking change (fix or feature that would cause existing functionality to change)
• [ ] Documentation (update in the documentation)
• [x] Improvement (of an existing feature)
• [ ] Others

Checklist:

• [x] I've read the CONTRIBUTION guide (required)
• [ ] My change requires a change to the documentation.
• [ ] I have updated the tests.
• [ ] I have updated the documentation accordingly.
• [ ] I have reformatted the code using autopep8 second level aggressive.
• [ ] I have reformatted the code using isort.
• [ ] I have ensured cd docs && make spelling && make html pass (required if documentation has been updated.)
• [ ] I have ensured pytest tests/ -vv pass. (required).
• [ ] I have ensured pytype -d import-error sinergym/ pass. (required)

Changelog:

• Update simulator callback to process action, set up the same as observation (callback_end_zone_timestep_after_zone_reporting)