Update artifact action to v4

[bshien]

Is your feature request related to a problem? Please provide an existing Issue # , or describe.
Update artifact action to v4

Additional context
Part of opensearch-project/opensearch-build#4990

Check List

• Backport Labels added.
• New functionality includes testing.
  • All tests pass
• New functionality has been documented.
  • New functionality has javadoc added
• Commits are signed per the DCO using --signoff

By submitting this pull request, I confirm that my contribution is made under the terms of the Apache 2.0 license.
For more information on following Developer Certificate of Origin and signing off your commits, please check here.

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 71.56%. Comparing base (8bd64c0) to head (5da6af3).
Report is 4 commits behind head on 1.3.

Additional details and impacted files

@@            Coverage Diff            @@
##                1.3     #585   +/-   ##
=========================================
  Coverage     71.55%   71.56%           
+ Complexity     2938     2935    -3     
=========================================
  Files           376      376           
  Lines         18779    18779           
  Branches       1438     1438           
=========================================
+ Hits          13438    13439    +1     
+ Misses         4758     4751    -7     
- Partials        583      589    +6     

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