resource consistency exception needs try/catch #687
Description
When uploading an image with renamed file extension (i.e. image.png to image.jpg) we get an unhandeled exception in NewController and EditController. See https://docs.typo3.org/permalink/t3coreapi:fal-using-fal-examples-file-folder-add-file-security
The exception #1747230949 in TYPO3 v13.4 indicates a resource consistency check failure that occurs when TYPO3's file handling system detects mismatches between file extensions and their actual MIME types during file operations. This security feature was introduced to prevent malicious files with incorrect extensions from being uploaded or processed.