Add stop() method to Process and Pool (#52959)

* feat: Add stop() convenience method to InvokedProcess

* feat: Added stop() helper method to process pools as well

* Update InvokedProcess.php

* Update InvokedProcessPool.php

---------

Co-authored-by: Taylor Otwell <[email protected]>

src/Illuminate/Process/InvokedProcess.php

@@ -50,6 +50,19 @@ public function signal(int $signal)
         return $this;
     }
 
+    /**
+     * Stop the process if it is still running.
+     *
+     * @param float $timeout
+     * @param int|null $signal
+     *
+     * @return int|null
+     */
+    public function stop(float $timeout = 10, ?int $signal = null)
+    {
+        return $this->process->stop($timeout, $signal);
+    }
+
     /**
      * Determine if the process is still running.
      *

src/Illuminate/Process/InvokedProcessPool.php

@@ -35,6 +35,19 @@ public function signal(int $signal)
         return $this->running()->each->signal($signal);
     }
 
+    /**
+     * Stop all processes that are still running
+     *
+     * @param float $timeout
+     * @param int|null  $signal
+     *
+     * @return \Illuminate\Support\Collection
+     */
+    public function stop(float $timeout = 10, ?int $signal = null)
+    {
+        return $this->running()->each->stop($timeout, $signal);
+    }
+
     /**
      * Get the processes in the pool that are still currently running.
      *