Add support for Command::confirm()

Signed-off-by: Mior Muhammad Zaki <crynobone@gmail.com>

src/Console/Util/CreateUserOptions.php

@@ -28,6 +28,18 @@ public function __construct(callable $callback)
         $this->questions = new Collection(call_user_func($callback, $this));
     }
 
+    /**
+     * Confirm a question with the user.
+     *
+     * @param  string  $question
+     * @param  string|null  $default
+     * @return array
+     */
+    public function confirm(string $question, $default = false)
+    {
+        return [$this->parseQuestion($question), null, InputOption::VALUE_NONE, ''];
+    }
+
     /**
      * Prompt the user for input.
      *