fix(files_sharing): Handle null userId

Signed-off-by: provokateurin <kate@provokateurin.de>

apps/files_sharing/lib/Controller/DeletedShareAPIController.php

@@ -38,7 +38,7 @@ class DeletedShareAPIController extends OCSController {
 		string $appName,
 		IRequest $request,
 		private ShareManager $shareManager,
-		private string $userId,
+		private ?string $userId,
 		private IUserManager $userManager,
 		private IGroupManager $groupManager,
 		private IRootFolder $rootFolder,

apps/files_sharing/lib/Controller/ShareesAPIController.php

@@ -66,19 +66,10 @@ class ShareesAPIController extends OCSController {
 
 	protected $reachedEndFor = [];
 
-	/**
-	 * @param string $UserId
-	 * @param string $appName
-	 * @param IRequest $request
-	 * @param IConfig $config
-	 * @param IURLGenerator $urlGenerator
-	 * @param IManager $shareManager
-	 * @param ISearch $collaboratorSearch
-	 */
 	public function __construct(
 		string $appName,
 		IRequest $request,
-		protected string $userId,
+		protected ?string $userId,
 		protected IConfig $config,
 		protected IURLGenerator $urlGenerator,
 		protected IManager $shareManager,