WIP: consolidating ia-icons separate pkg into iaux

[traceypooh]

Description

What does this PR achieve? Is it a feature/hotfix/refactor? Does it close an Issue? If so, use Closes #.

Technical

What should be noted about the implementation?

Testing

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Evidence

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[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Comparison is base (15e7dd5) 94.60% compared to head (7f049a3) 94.60%.
Report is 24 commits behind head on master.

❗ Current head 7f049a3 differs from pull request most recent head dddca5e. Consider uploading reports for the commit dddca5e to get more accurate results

Additional details and impacted files

@@           Coverage Diff           @@
##           master     #857   +/-   ##
=======================================
  Coverage   94.60%   94.60%           
=======================================
  Files          40       40           
  Lines         741      741           
  Branches       97      100    +3     
=======================================
  Hits          701      701           
  Misses         40       40           

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