F junit5

Summary

Updates JUnit 4 to JUnit 5

src/main/java/org/caosdb/server/scripting/ServerSideScriptingCaller.java

@@ -170,7 +170,7 @@ public class ServerSideScriptingCaller {
 
     // create files dir
     if (!getUploadFilesDir().mkdir()) {
-      throw new FileNotFoundException("Could not crete the FILE_UPLOAD_DIR.");
+      throw new FileNotFoundException("Could not create the FILE_UPLOAD_DIR.");
     }
     for (final FileProperties f : files) {
       if (f.getPath() == null || f.getPath().isEmpty()) {