Update dependency phpstan/phpstan to ^2.2.8 (main)

[renovate]

This PR contains the following updates:

Package	Change	Age	Confidence
phpstan/phpstan	^2.2.7 → ^2.2.8

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Release Notes

phpstan/phpstan-phar-composer-source (phpstan/phpstan)

v2.2.8

Compare Source

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Configuration

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[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 97.36%. Comparing base (32dba72) to head (1dbd6a4).
✅ All tests successful. No failed tests found.

Additional details and impacted files

@@            Coverage Diff            @@
##               main     #108   +/-   ##
=========================================
  Coverage     97.36%   97.36%           
  Complexity       15       15           
=========================================
  Files             1        1           
  Lines            38       38           
=========================================
  Hits             37       37           
  Misses            1        1           

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