fix: Missed favicon in Safari (backport from master)

[Lunyachek]

Description

The favicon is not currently displaying in Safari. After our investigation, we have found a way to fix it. We used the same approach as what was done in the account mfe. We added the favicon inclusion to the index.html file, and now the favicon is being displayed in Safari.

Merge Checklist

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Post-merge Checklist

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[codecov]

Codecov Report

All modified lines are covered by tests ✅

❗ No coverage uploaded for pull request base (open-release/palm.master@17e18e9). Click here to learn what that means.

Additional details and impacted files

@@                     Coverage Diff                     @@
##             open-release/palm.master    #1079   +/-   ##
===========================================================
  Coverage                            ?   83.42%           
===========================================================
  Files                               ?      101           
  Lines                               ?     2099           
  Branches                            ?      585           
===========================================================
  Hits                                ?     1751           
  Misses                              ?      335           
  Partials                            ?       13           

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