Bump phpstan/phpstan from 2.1.46 to 2.2.17 - #68

Process completed with exit code 1.

Call to static method PHPUnit\Framework\Assert::assertSame() with arguments mixed, bool and non-falsy-string will always evaluate to true.

Node.js 20 is deprecated. The following actions target Node.js 20 but are being forced to run on Node.js 24: actions/checkout@v4, pmmp/setup-php-action@3.2.0. For more information see: https://github.blog/changelog/2025-09-19-deprecation-of-node-20-on-github-actions-runners/