[HOTFIX] Fix Loadout Validations (#40189)

p0 bugfix

Co-authored-by: Princess Cheeseballs <66055347+Pronana@users.noreply.github.com>

Content.Shared/Preferences/HumanoidCharacterProfile.cs

@@ -631,6 +631,9 @@ namespace Content.Shared.Preferences
                     continue;
                 }
 
+                // This happens after we verify the prototype exists
+                // These values are set equal in the database and we need to make sure they're equal here too!
+                loadouts.Role = roleName;
                 loadouts.EnsureValid(this, session, collection);
             }