add cs fixer and PHPStan and activate it (build 436)

src/ZM/Utils/Manager/ProcessManager.php

@@ -1,9 +1,11 @@
-<?php /** @noinspection PhpUnused */
+<?php
 
+/** @noinspection PhpUnused */
+
+declare(strict_types=1);
 
 namespace ZM\Utils\Manager;
 
-
 use Swoole\Process;
 
 class ProcessManager
@@ -11,22 +13,13 @@ class ProcessManager
     /** @var Process[] */
     public static $user_process = [];
 
-    /**
-     * @param string $name
-     * @param callable $callable
-     * @return Process
-     */
     public static function createUserProcess(string $name, callable $callable): Process
     {
         return self::$user_process[$name] = new Process($callable);
     }
 
-    /**
-     * @param string $string
-     * @return Process|null
-     */
     public static function getUserProcess(string $string): ?Process
     {
         return self::$user_process[$string] ?? null;
     }
-}
+}