avoid bins='auto' on jitted histogram

[OriolAbril]

Description

fixes #2282

Checklist

• Does the PR follow official PR format?
• Does the PR include new or updated tests to prevent issue recurrence (using pytest fixture pattern)?
• Is the code style correct (follows pylint and black guidelines)?
• Is the fix listed in the Maintenance and fixes section of the changelog?

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📚 Documentation preview 📚: https://arviz--2289.org.readthedocs.build/en/2289/

[ahartikainen]

Lgtm

Is this similar we do with bokeh?

[OriolAbril]

Is this similar we do with bokeh?

bokeh already did this instead of using "auto"

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Comparison is base (eb88f3a) 86.89% compared to head (6c3c5e6) 86.89%.
Report is 1 commits behind head on main.

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #2289      +/-   ##
==========================================
- Coverage   86.89%   86.89%   -0.01%     
==========================================
  Files         122      122              
  Lines       12628    12640      +12     
==========================================
+ Hits        10973    10983      +10     
- Misses       1655     1657       +2     

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