MLI file names conform to snake case

[AlyssaCote]

In this PR I updated the non snake case filenames to be snake case.

[codecov]

Codecov Report

Attention: Patch coverage is 0% with 12 lines in your changes missing coverage. Please review.

Please upload report for BASE (mli-feature@8aa990c). Learn more about missing BASE report.

Files with missing lines	Patch %	Lines
..._core/mli/infrastructure/control/worker_manager.py	0.00%	5 Missing ⚠️
...e/mli/infrastructure/control/request_dispatcher.py	0.00%	3 Missing ⚠️
..._core/mli/infrastructure/control/device_manager.py	0.00%	1 Missing ⚠️
...sim/_core/mli/infrastructure/environment_loader.py	0.00%	1 Missing ⚠️
...mli/infrastructure/storage/dragon_feature_store.py	0.00%	1 Missing ⚠️
smartsim/_core/mli/infrastructure/worker/worker.py	0.00%	1 Missing ⚠️

Additional details and impacted files

@@              Coverage Diff               @@
##             mli-feature     #689   +/-   ##
==============================================
  Coverage               ?   71.34%           
==============================================
  Files                  ?      102           
  Lines                  ?     8525           
  Branches               ?        0           
==============================================
  Hits                   ?     6082           
  Misses                 ?     2443           
  Partials               ?        0           

Files with missing lines	Coverage Δ
.../_core/mli/infrastructure/storage/feature_store.py	0.00% <ø> (ø)
..._core/mli/infrastructure/control/device_manager.py	0.00% <0.00%> (ø)
...sim/_core/mli/infrastructure/environment_loader.py	0.00% <0.00%> (ø)
...mli/infrastructure/storage/dragon_feature_store.py	0.00% <0.00%> (ø)
smartsim/_core/mli/infrastructure/worker/worker.py	0.00% <0.00%> (ø)
...e/mli/infrastructure/control/request_dispatcher.py	0.00% <0.00%> (ø)
..._core/mli/infrastructure/control/worker_manager.py	0.00% <0.00%> (ø)

[mellis13]

Just one comment/question

[mellis13]

thank_you!