add support for 'auto' value in 'fold' parameter

[glevv]

closes #754

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 98.23%. Comparing base (a347bc8) to head (6881055).
Report is 1 commits behind head on main.

Additional details and impacted files

@@            Coverage Diff             @@
##             main     #755      +/-   ##
==========================================
+ Coverage   98.18%   98.23%   +0.05%     
==========================================
  Files         105      105              
  Lines        4074     4085      +11     
  Branches      795      799       +4     
==========================================
+ Hits         4000     4013      +13     
+ Misses         29       28       -1     
+ Partials       45       44       -1     

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

[solegalli]

Hi @glevv Thank you so much for the super quick turnaround!

Could I ask you an additional change? Could you update the corresponding rst files within the user_guide in the docs file? It'd be important to reflect the current limits, and if you can give a shoutout at the auto parameter it would be great :)

Thank you!

[solegalli]

Hey @glevv Thank you so much! If we change the wording of fold_ we are good to merge!

[solegalli]

Thanks a lot!