added BibTex File Type

backend/src/main/java/ovh/herisson/Clyde/Tables/FileType.java

@@ -3,6 +3,8 @@ package ovh.herisson.Clyde.Tables;
 public enum FileType {
     ProfilePicture,
     EducationCertificate,
-    Article,
+    Research,
+
+    ResearchBibTex,
     JustificationDocument
 }