Enhanced the user creation way.

utils/scripts.py

@@ -74,15 +74,20 @@ def create_secret():
 
 async def create_user_script_async(username:str|None=None, role_input:str|None=None):
 
-    username = username.strip() if username else input("Enter username: ").strip()
+    if not (username and role_input):
+        username = input("Enter username: ")
+        role_input = input("Enter role (admin/user): ")
+        print('\n')
+
+    username = username.strip()
+    role_input = role_input.strip().lower()
+
     if not username.isalnum():
         print("> Invalid username. Please use alphanumerical characters only.")
         return        
     if not re.match("[a-zA-Z]{1}[a-zA-Z0-0-9]{,15}", username):
         print("> Invalid username. Please use english characters and numbers only.")
         return
-    role_input = role_input.strip().lower() if role_input else input("Enter role (admin/user): ").strip().lower()
-    print('\n')
     if role_input not in UserRole._value2member_map_:
         print("> Invalid role. Please enter 'admin' or 'user'.")
         return