ci: Update GitHub Actions to Latest Version

[dciborow]

GitHub Actions Version Updates

• microsoft/action-python published a new release 0.7.0 on 2023-05-17T08:36:26Z

[codecov-commenter]

Codecov Report

❗ No coverage uploaded for pull request base (main@922836d). Click here to learn what that means.
The diff coverage is n/a.

@@           Coverage Diff           @@
##             main     #124   +/-   ##
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  Coverage        ?   71.42%           
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  Files           ?        2           
  Lines           ?       14           
  Branches        ?        0           
=======================================
  Hits            ?       10           
  Misses          ?        4           
  Partials        ?        0           

Flag	Coverage Δ
unittests	71.42% <0.00%> (?)

Flags with carried forward coverage won't be shown. Click here to find out more.