[BUGFIX] Enforce processing images stored in typo3temp

When rendering preview images of online-media assets (YouTube, etc.),
the corresponding image is retrieved from the remote host and stored
in typo3temp. In case configured dimension and file extension of the
target file are not different, the image won't be processed and thus
not stored in a public FAL storage.

Resolves: #99550
Releases: main, 11.5
Change-Id: Ib2e28b2e5d2bc4ea96207917ca8f26f407f53856
Reviewed-on: https://review.typo3.org/c/Packages/TYPO3.CMS/+/77543
Reviewed-by: Oliver Hader <oliver.hader@typo3.org>
Tested-by: core-ci <typo3@b13.com>
Tested-by: Oliver Hader <oliver.hader@typo3.org>

typo3/sysext/core/Classes/Resource/Processing/LocalCropScaleMaskHelper.php

@@ -122,7 +122,9 @@ public function processWithLocalFile(TaskInterface $task, string $originalFileNa
                 $configuration['height'] ?? '',
                 $configuration['additionalParameters'],
                 $configuration['frame'] ?? '',
-                $options
+                $options,
+                // in case file is in `/typo3temp/`, it must create a result
+                $this->isTemporaryFile($originalFileName)
             );
         } else {
             $targetFileName = $this->getFilenameForImageCropScaleMask($task);
@@ -283,4 +285,9 @@ protected function modifyImageMagickStripProfileParameters(string $parameters, a
         }
         return $parameters;
     }
+
+    protected function isTemporaryFile(string $filePath): bool
+    {
+        return str_starts_with($filePath, Environment::getPublicPath() . '/typo3temp/');
+    }
 }