Add raw link to iconSearchArrow.svg

[wslulciuc]

Problem

The iconSearchArrow.svg fails to load for relative path in nav bar.

Solution

Add direct link to iconSearchArrow.svg similar to #2212

Checklist

• You've signed-off your work
• Your changes are accompanied by tests (if relevant)
• Your change contains a small diff and is self-contained
• You've updated any relevant documentation (if relevant)
• You've updated the CHANGELOG.md with details about your change under the "Unreleased" section (if relevant, depending on the change, this may not be necessary)
• You've versioned your .sql database schema migration according to Flyway's naming convention (if relevant)
• You've included a header in any source code files (if relevant)

[codecov]

Codecov Report

Merging #2280 (12002c7) into main (0995b0a) will not change coverage.
The diff coverage is n/a.

@@            Coverage Diff            @@
##               main    #2280   +/-   ##
=========================================
  Coverage     76.84%   76.84%           
  Complexity     1154     1154           
=========================================
  Files           220      220           
  Lines          5268     5268           
  Branches        423      423           
=========================================
  Hits           4048     4048           
  Misses          747      747           
  Partials        473      473           

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[phixMe]

Thanks @wslulciuc