Make all constructor signatures multiline

[MAILPOET-3732]

lib/Listing/BulkActionController.php

@@ -9,7 +9,10 @@ class BulkActionController {
   /** @var Handler */
   private $handler;
 
-  public function __construct(BulkActionFactory $factory, Handler $handler) {
+  public function __construct(
+      BulkActionFactory $factory,
+      Handler $handler
+  ) {
     $this->factory = $factory;
     $this->handler = $handler;
   }

lib/Listing/ListingRepository.php

@@ -10,7 +10,9 @@ abstract class ListingRepository {
   /** @var QueryBuilder */
   protected $queryBuilder;
 
-  public function __construct(EntityManager $entityManager) {
+  public function __construct(
+      EntityManager $entityManager
+  ) {
     $this->queryBuilder = $entityManager->createQueryBuilder();
   }
 

lib/Listing/PageLimit.php

@@ -10,7 +10,9 @@ class PageLimit {
   /** @var WPFunctions */
   private $wp;
 
-  public function __construct(WPFunctions $wp) {
+  public function __construct(
+      WPFunctions $wp
+  ) {
     $this->wp = $wp;
   }