Log number of posterior & tuning samples

[wd60622]

Description

Add posterior_samples and tuning_samples to the logging

Here is the relevant subset in the MLflow UI:

Related Issue

• Closes mlflow module not showing up on the documentation page #932
• Related to Collect feedback on MLflow logging #938

Checklist

• Checked that the pre-commit linting/style checks pass
• Included tests that prove the fix is effective or that the new feature works
• Added necessary documentation (docstrings and/or example notebooks)
• If you are a pro: each commit corresponds to a relevant logical change

Modules affected

• MMM
• CLV

Type of change

• New feature / enhancement
• Bug fix
• Documentation
• Maintenance
• Other (please specify):

---

📚 Documentation preview 📚: https://pymc-marketing--943.org.readthedocs.build/en/943/

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 95.68%. Comparing base (809a079) to head (38ad68d).
Report is 1 commits behind head on main.

Additional details and impacted files

@@           Coverage Diff           @@
##             main     #943   +/-   ##
=======================================
  Coverage   95.67%   95.68%           
=======================================
  Files          35       35           
  Lines        3516     3524    +8     
=======================================
+ Hits         3364     3372    +8     
  Misses        152      152           

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[wd60622]

Docs show up!
https://pymc-marketing--943.org.readthedocs.build/en/943/api/generated/pymc_marketing.mlflow.html

[juanitorduz]

Thanks @wd60622