fix: Top navigation icon direction

[gethinwebster]

Description

Recent refactoring (#3025) caused top nav button to be reversed, this fixes that regression.

Related links, issue #, if available: n/a

How has this been tested?

Local testing.

Review checklist

The following items are to be evaluated by the author(s) and the reviewer(s).

Correctness

• Changes include appropriate documentation updates.
• Changes are backward-compatible if not indicated, see CONTRIBUTING.md.
• Changes do not include unsupported browser features, see CONTRIBUTING.md.
• Changes were manually tested for accessibility, see accessibility guidelines.

Security

• If the code handles URLs: all URLs are validated through the checkSafeUrl function.

Testing

• Changes are covered with new/existing unit tests?
• Changes are covered with new/existing integration tests?

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[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 96.37%. Comparing base (de3ec21) to head (450a02f).
Report is 1 commits behind head on main.

Additional details and impacted files

@@           Coverage Diff            @@
##             main    #3117    +/-   ##
========================================
  Coverage   96.37%   96.37%            
========================================
  Files         783      783            
  Lines       22039    22039            
  Branches     7150     7495   +345     
========================================
  Hits        21241    21241            
+ Misses        791      746    -45     
- Partials        7       52    +45     

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