Cakephp 5.2.9, phpunit 11/12

[didoda]

This updates dependencies to use Cakephp 5.2.9 and phpunit to version 11|12.

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 100.00%. Comparing base (a487f59) to head (6e0cbf6).
⚠️ Report is 3 commits behind head on master.

Additional details and impacted files

@@             Coverage Diff             @@
##              master       #40   +/-   ##
===========================================
  Coverage     100.00%   100.00%           
  Complexity        28        28           
===========================================
  Files              5         5           
  Lines            147       146    -1     
===========================================
- Hits             147       146    -1     

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