Document the set

Author: peterfox

src/Set/LaravelSetList.php

@@ -137,4 +137,9 @@ final class LaravelSetList implements SetListInterface
      * @var string
      */
     final public const LARAVEL_STATIC_TO_INJECTION = __DIR__ . '/../../config/sets/laravel-static-to-injection.php';
+
+    /**
+     * @var string
+     */
+    final public const LARAVEL_TYPE_DECLARATIONS = __DIR__ . '/../../config/sets/type-declaration.php';
 }