CompatHelper: bump compat for CSV to 0.10, (keep existing compat)

[github-actions]

This pull request changes the compat entry for the CSV package from 0.8, 0.9 to 0.8, 0.9, 0.10.
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

Merging #71 (6f392ec) into main (db10ae1) will not change coverage.
The diff coverage is n/a.

@@           Coverage Diff           @@
##             main      #71   +/-   ##
=======================================
  Coverage   74.56%   74.56%           
=======================================
  Files          29       29           
  Lines        1317     1317           
=======================================
  Hits          982      982           
  Misses        335      335           

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