Fix: Set XDEBUG_MODE to coverage when collecting code coverage

[localheinz]

This pull request

• sets XDEBUG_MODE to coverage when collecting code coverage

[codecov]

Codecov Report

Merging #543 (cebbd8f) into main (c377c30) will not change coverage.
The diff coverage is n/a.

❗ Current head cebbd8f differs from pull request most recent head 7976bfd. Consider uploading reports for the commit 7976bfd to get more accurate results

@@             Coverage Diff             @@
##                main      #543   +/-   ##
===========================================
  Coverage     100.00%   100.00%           
  Complexity        87        87           
===========================================
  Files             12        12           
  Lines            321       321           
===========================================
  Hits             321       321           

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