Update PHPStan packages to v2

Author: renovate[bot]

composer.json

@@ -25,10 +25,10 @@
         "pestphp/pest": "^2.6",
         "pestphp/pest-plugin-laravel": "^2.0.0",
         "phpstan/extension-installer": "^1.3",
-        "phpstan/phpstan": "^1.10",
-        "phpstan/phpstan-deprecation-rules": "^1.1",
-        "phpstan/phpstan-phpunit": "^1.3",
-        "phpstan/phpstan-strict-rules": "^1.5",
+        "phpstan/phpstan": "^2.0",
+        "phpstan/phpstan-deprecation-rules": "^2.0",
+        "phpstan/phpstan-phpunit": "^2.0",
+        "phpstan/phpstan-strict-rules": "^2.0",
         "phpunit/phpunit": "^10.2",
         "roave/security-advisories": "dev-latest",
         "wayofdev/cs-fixer-config": "^1.2"