Ashesh Vidyut

Change looks good. Please add how have you tested it?

> I added a test for this parameter, the same way it is done for the rest of the exported config ones ([this link](https://github.com/hashicorp/consul-esm/pull/256/files#diff-4bb821dfaef1884915ee03c5488bded04807301bc3f41fc7001a078c330ae980R28)) . What else do you need?...

Closing since priorities changed.

Removed locks. Closing the PR since it is not a priority now.