CompatHelper: bump compat for GeometryBasics in [extras] to 0.5, (keep existing compat)

[github-actions]

This pull request changes the compat entry for the GeometryBasics package from 0.4 to 0.4, 0.5.
This keeps the compat entries for earlier versions.

Note: I have not tested your package with this new compat entry.
It is your responsibility to make sure that your package tests pass before you merge this pull request.

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 95.11%. Comparing base (c0c9a9f) to head (03d5a95).
⚠️ Report is 2 commits behind head on main.

Additional details and impacted files

@@           Coverage Diff           @@
##             main     #396   +/-   ##
=======================================
  Coverage   95.11%   95.11%           
=======================================
  Files          14       14           
  Lines        2066     2066           
=======================================
  Hits         1965     1965           
  Misses        101      101           

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