Remove any temporarily staged files associated with the current request. Intended for early-abort paths (e.g., CSRF failure or filter error), this function ensures disk cleanup for partially processed uploads.
Request object that may contain a files array
Nothing; resolves once cleanup attempts are complete
Remove any temporarily staged files associated with the current request. Intended for early-abort paths (e.g., CSRF failure or filter error), this function ensures disk cleanup for partially processed uploads.