[BUGFIX] Create metadata record if necessary

When uploading a new file in TYPO3 v11.5.33, most of the times
the meta data record has not been created yet when the MetaDataUpdateService
is called.
This patch creates the meta data record when necessary, preventing
the following error:

> (1/1) #1476107295 TYPO3\CMS\Core\Error\Exception
> PHP Warning: Undefined array key "uid" in typo3/sysext/core/Classes/Resource/Index/MetaDataRepository.php line 197
> Stack trace:
> #0 typo3/sysext/core/Classes/Resource/Index/MetaDataRepository.php(197): TYPO3\\CMS\\Core\\Error\\ErrorHandler->handleError()
> andersundsehr#1 typo3conf/ext/aus_driver_amazon_s3/Classes/Service/MetaDataUpdateService.php(51): TYPO3\\CMS\\Core\\Resource\\Index\\MetaDataRepository->update()
> andersundsehr#2 typo3conf/ext/aus_driver_amazon_s3/Classes/EventListener/AfterFileAddedToIndexEventListener.php(31): AUS\\AusDriverAmazonS3\\Service\\MetaDataUpdateService->updateMetadata()
> andersundsehr#3 typo3/sysext/core/Classes/EventDispatcher/EventDispatcher.php(51): AUS\\AusDriverAmazonS3\\EventListener\\AfterFileAddedToIndexEventListener->__invoke()
> andersundsehr#4 typo3/sysext/adminpanel/Classes/Service/EventDispatcher.php(41): TYPO3\\CMS\\Core\\EventDispatcher\\EventDispatcher->dispatch()
> andersundsehr#5 typo3/sysext/core/Classes/Resource/Index/FileIndexRepository.php(340): TYPO3\\CMS\\Adminpanel\\Service\\EventDispatcher->dispatch()
> andersundsehr#6 typo3/sysext/core/Classes/Resource/Index/FileIndexRepository.php(318): TYPO3\\CMS\\Core\\Resource\\Index\\FileIndexRepository->insertRecord()
> andersundsehr#7 typo3/sysext/core/Classes/Resource/Index/Indexer.php(84): TYPO3\\CMS\\Core\\Resource\\Index\\FileIndexRepository->addRaw()

Classes/Service/MetaDataUpdateService.php

@@ -45,10 +45,15 @@ public function updateMetadata(array $fileProperties): void
             if ($imageDimensions !== null) {
                 $metaDataRepository = $this->getMetaDataRepository();
                 $metaData = $metaDataRepository->findByFileUid($fileProperties['uid']);
+                $create = count($metaData) == 0;
 
                 $metaData['width'] = $imageDimensions[0];
                 $metaData['height'] = $imageDimensions[1];
-                $metaDataRepository->update($fileProperties['uid'], $metaData);
+                if ($create) {
+                    $metaDataRepository->createMetaDataRecord($fileProperties['uid'], $metaData);
+                } else {
+                    $metaDataRepository->update($fileProperties['uid'], $metaData);
+                }
             }
         }
     }