Bump phpstan/phpstan from 2.1.37 to 2.1.39 (#3498)

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composer.json

@@ -54,7 +54,7 @@
     "laravel/dusk": "8.3.6",
     "mockery/mockery": "1.6.12",
     "phpstan/extension-installer": "1.4.3",
-    "phpstan/phpstan": "2.1.37",
+    "phpstan/phpstan": "2.1.40",
     "phpstan/phpstan-deprecation-rules": "2.0.3",
     "phpstan/phpstan-mockery": "2.0.0",
     "phpstan/phpstan-phpunit": "2.0.16",