Merge pull request #5278 from dependabot/revert-5266-dependabot/composer/composer/helpers/v2/phpstan/phpstan-1.7.14

Revert "build(deps-dev): bump phpstan/phpstan from 1.6.8 to 1.7.14 in /composer/helpers/v2"

Author: jakecoffman

composer/helpers/v2/composer.json

@@ -6,7 +6,7 @@
     },
     "require-dev": {
         "friendsofphp/php-cs-fixer": "^3.0",
-        "phpstan/phpstan": "~1.7.14"
+        "phpstan/phpstan": "~1.6.4"
     },
     "autoload": {
         "psr-4": {