(improvement)(auth)Avoid printing error logs when key decryption and token parsing fail (#1681)

* (improvement)(auth) Avoid throwing exceptions after login token authentication fails #1679

(improvement)(common) Do not print error log when key decryption fails #1679


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Co-authored-by: lxwcodemonkey

auth/api/src/main/java/com/tencent/supersonic/auth/api/authentication/pojo/User.java

@@ -33,6 +33,10 @@ public class User {
         return new User(1L, "admin", "admin", "admin@email", 1);
     }
 
+    public static User getVisitUser() {
+        return new User(1L, "visit", "visit", "visit@email", 0);
+    }
+
     public static User getAppUser(int appId) {
         String name = String.format("app_%s", appId);
         return new User(1L, name, name, "", 1);