fix: [#5462] ArgoCD UI External links dropdown caret positioned incorrectly in list view

[ciiay]

Fixes #5462
Signed-off-by: ciiay yicai@redhat.com

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• Either (a) I've created an enhancement proposal and discussed it with the community, (b) this is a bug fix, or (c) this does not need to be in the release notes.
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[codecov]

Codecov Report

Merging #6668 (c81fe58) into master (8030f42) will not change coverage.
The diff coverage is n/a.

@@           Coverage Diff           @@
##           master    #6668   +/-   ##
=======================================
  Coverage   41.30%   41.30%           
=======================================
  Files         156      156           
  Lines       20702    20702           
=======================================
  Hits         8550     8550           
  Misses      10944    10944           
  Partials     1208     1208           

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[reginapizza]

LGTM!

[jannfis]

Thanks @ciiay and 🎉 for your first contribution! And thanks @reginapizza for review & test!