in src/main/java/com/epam/digital/data/platform/el/juel/SaveDigitalDocumentJuelFunction.java [72:80]
private static MultipartFile toMultipartFile(byte[] content, String targetFileName) {
var tika = getBean(Tika.class);
return ByteArrayMultipartFile.builder()
.originalFilename(targetFileName)
.bytes(content)
.contentType(tika.detect(content, targetFileName))
.build();
}