Refactor the initial value in __construct() by using the 'InlineConstructorDefaultToPropertyRector' rule of Drupal rector

Problem/Motivation

• Run a drupal-rector analysis ./vendor/bin/rector process web/modules/contrib/cloud --dry-run on the module will show:
  

  1) web/modules/contrib/cloud/modules/cloud_service_providers/vmware/src/Controller/ApiController.php:88
  
      ---------- begin diff ----------
  @@ @@
      *
      * @var array
      */
  -  protected $configuration;
  +  protected $configuration = ['cloud_context' => ''];
  
     /**
      * The current user.
  @@ @@
       $this->database = $database;
       $this->cloudService = $cloud_service;
       $this->currentUser = $current_user;
  -    $this->configuration = ['cloud_context' => ''];
     }
  
     /**
      ----------- end diff -----------
  
  Applied rules:
   * InlineConstructorDefaultToPropertyRector
  
  
  2) web/modules/contrib/cloud/modules/cloud_service_providers/k8s/src/Controller/ApiController.php:110
  
      ---------- begin diff ----------
  @@ @@
      *
      * @var array
      */
  -  private $configuration;
  +  private $configuration = ['cloud_context' => ''];
  
     /**
      * The cloud service provider plugin manager (CloudConfigPluginManager).
  @@ @@
       $this->cloudStorePluginManager = $plugin_manager;
       $this->cloudService = $cloud_service;
       $this->currentUser = $current_user;
  -    $this->configuration = ['cloud_context' => ''];
       $this->cloudConfigPluginManager = $cloud_config_plugin_manager;
     }
      ----------- end diff -----------
  
  Applied rules:
   * InlineConstructorDefaultToPropertyRector
  
  
  3) web/modules/contrib/cloud/modules/cloud_service_providers/openstack/src/Controller/ApiController.php:88
  
      ---------- begin diff ----------
  @@ @@
      *
      * @var array
      */
  -  protected $configuration;
  +  protected $configuration = ['cloud_context' => ''];
  
     /**
      * The current user.
  @@ @@
       $this->renderer = $renderer;
       $this->cloudService = $cloud_service;
       $this->currentUser = $current_user;
  -    $this->configuration = ['cloud_context' => ''];
       $this->openStackOperationsService = $openstack_operations_service;
       $this->openStackService = $openstack_service;
       $this->httpClient = $http_client;
      ----------- end diff -----------
  
  Applied rules:
   * InlineConstructorDefaultToPropertyRector
  
  
  4) web/modules/contrib/cloud/modules/cloud_service_providers/aws_cloud/src/Controller/Ec2/ApiController.php:124
  
      ---------- begin diff ----------
  @@ @@
      *
      * @var array
      */
  -  protected $configuration;
  +  protected $configuration = ['cloud_context' => ''];
  
     /**
      * ApiController constructor.
  @@ @@
       $this->cloudService = $cloud_service;
       $this->entityTypeManager = $entity_type_manager;
       $this->currentUser = $current_user;
  -    $this->configuration = ['cloud_context' => ''];
     }
  
     /**
      ----------- end diff -----------
  
  Applied rules:
   * InlineConstructorDefaultToPropertyRector
  

Proposed resolution

Fix the warnings.