Upgrade to PHPStan2

[dereuromark]

Some PHPStan issues that are not fixable or need Cake 5.1.2 core patch (revert list<> nonsense).

Error: Parameter #1 $message of method Cake\Console\ConsoleIo::verbose() expects list<string>|string, array<string>|string given.
Error: Parameter #1 $message of method Cake\Console\ConsoleIo::quiet() expects list<string>|string, array<string>|string given.
Error: Parameter #1 $message of method Cake\Console\ConsoleIo::out() expects list<string>|string, array<string>|string given.
Error: Parameter #1 $message of method Cake\Console\ConsoleIo::err() expects list<string>|string, array<string> given.
Error: Parameter #1 $message of method Cake\Console\ConsoleIo::err() expects list<string>|string, array<string> given.

[codecov-commenter]

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Codecov Report

All modified and coverable lines are covered by tests :white_check_mark:

Project coverage is 83.72%. Comparing base (af0db30) to head (b8b6d69).

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Additional details and impacted files

```diff @@ Coverage Diff @@ ## master #363 +/- ## ========================================= Coverage 83.72% 83.72% Complexity 1849 1849 ========================================= Files 116 116 Lines 5081 5081 ========================================= Hits 4254 4254 Misses 827 827 ```

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