[Clarification] Java authentication annotation inconsistency.

Permalink:

https://education.launchcode.org/java-web-development/chapters/auth/studio.html

Issue:

From the instructor:
"In the studio of the authentication chapter, the user repository doesn’t include the @repository annotation. This is different than every other repository implementation we’ve done in the past and there’s no context as to why that annotation isn’t required."

From a student:
"In coding events auth and in the auth studio, we do not use the @repository annotation on the user repository, I was wondering why we wouldn't use this annotation when up to this point we have used it? There is a gap in understanding when and when not to use the annotation from the readings and studios."

Start with the authentication studio at the linked studio.html page and compare its user repository with the repository examples referenced in the chapter. Clarify when @Repository is required and update the studio or nearby explanation so the distinction is explicit; done means students can understand why the authentication example differs.