CUI: Fix for navbar logo

[SchrodingersGat]

• Closes Allow for non-square logos in Navbar #6901
• Replaces Allow for non-square logos in Navbar #6901

[netlify]

✅ Deploy Preview for inventree-web-pui-preview canceled.

Name	Link
🔨 Latest commit	265c642
🔍 Latest deploy log	https://app.netlify.com/sites/inventree-web-pui-preview/deploys/67333984c6431800088ef395

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 84.36%. Comparing base (0872bea) to head (265c642).
Report is 5 commits behind head on master.

Additional details and impacted files

@@            Coverage Diff             @@
##           master    #8472      +/-   ##
==========================================
- Coverage   84.37%   84.36%   -0.01%     
==========================================
  Files        1175     1175              
  Lines       53662    53730      +68     
  Branches     2012     2012              
==========================================
+ Hits        45275    45328      +53     
- Misses       7872     7887      +15     
  Partials      515      515              

Flag	Coverage Δ
backend	85.86% <ø> (-0.01%)	⬇️

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