Publish test and code coverage artifacts for daily builds

[adityapatwardhan]

PR Summary

Reenable publishing code coverage and test artifacts

PR Context

Refactoring AppVeyor.psm1 into ci.psm1 clobbered the change for publishing code coverage and test artifacts on Windows.

PR Checklist

• PR has a meaningful title
  • Use the present tense and imperative mood when describing your changes
• Summarized changes
• Change is not breaking
• Make sure all .h, .cpp, .cs, .ps1 and .psm1 files have the correct copyright header
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• User-facing changes
  • Not Applicable
  • OR
  • Documentation needed
    • Issue filed:
• Testing - New and feature
  • N/A or can only be tested interactively
  • OR
  • Make sure you've added a new test if existing tests do not effectively test the code changed
    • Add [feature] to your commit messages if the change is significant or affects feature tests

[RDIL]

@adityapatwardhan can you please add fixes #8930 to the body of the PR so it closes the issue? All looks good so far!

[adityapatwardhan]

@RDIL it is related but does not completely fix #8930

[RDIL]

Okay.