Merge branch 'bugfix/187-fix-401-auth-problem' into 'main'

fixed auth issue with enum in database

See merge request idatt2106-v23-03/backend!143

src/main/java/ntnu/idatt2016/v233/SmartMat/entity/user/User.java

@@ -80,6 +80,7 @@ public class User implements UserDetails {
 
 
     @Column(name = "authority")
+    @Enumerated(EnumType.STRING)
     private Authority authority;