Support auto theme

[HarelM]

• Resolves Allow auto dark/light mode #2636

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[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 91.27%. Comparing base (a2282cb) to head (ede2215).

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #2637      +/-   ##
==========================================
+ Coverage   91.24%   91.27%   +0.03%     
==========================================
  Files          85       86       +1     
  Lines        8405     8450      +45     
  Branches     1377     1389      +12     
==========================================
+ Hits         7669     7713      +44     
- Misses        541      542       +1     
  Partials      195      195              

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