ENH: refactor model definitions + evaluations

[adamovanja]

this PR:

• adds descriptions of ray tune + pytorch logging mismatch bug
• cleans up model definition + evaluation of NN models
• cleans up trac model definition
• adds new unit test for model logging
• replaces q2lint with ruff linting

[codecov]

Codecov Report

Attention: Patch coverage is 17.64706% with 56 lines in your changes missing coverage. Please review.

Project coverage is 58.46%. Comparing base (cdfd9cd) to head (7b35739).
Report is 1 commits behind head on main.

Files with missing lines	Patch %	Lines
q2_ritme/model_space/static_trainables.py	18.96%	47 Missing ⚠️
q2_ritme/evaluate_models.py	0.00%	5 Missing ⚠️
q2_ritme/tune_models.py	25.00%	2 Missing and 1 partial ⚠️
q2_ritme/evaluate_all_experiments.py	0.00%	1 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main      #30      +/-   ##
==========================================
+ Coverage   49.06%   58.46%   +9.39%     
==========================================
  Files          17       17              
  Lines        1072     1093      +21     
  Branches      160      153       -7     
==========================================
+ Hits          526      639     +113     
+ Misses        534      437      -97     
- Partials       12       17       +5     

☔ View full report in Codecov by Sentry.
📢 Have feedback on the report? Share it here.