Sanitize argument-free object params before logging

[V0XNIHILI]

What does this PR do?

This PR sanitizes object params before they get logged to WandB and Neptune.

Fixes #19772

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I had fun coding :D

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📚 Documentation preview 📚: https://pytorch-lightning--19771.org.readthedocs.build/en/19771/

[codecov]

Codecov Report

Merging #19771 (60bf3d6) into master (67b270b) will decrease coverage by 28%.
The diff coverage is 67%.

Additional details and impacted files

@@            Coverage Diff            @@
##           master   #19771     +/-   ##
=========================================
- Coverage      84%      56%    -28%     
=========================================
  Files         424      419      -5     
  Lines       34918    34823     -95     
=========================================
- Hits        29360    19450   -9910     
- Misses       5558    15373   +9815