rename attribute to property

src/user.py

@@ -21,11 +21,11 @@ class User:
         self.cipher.set_key = np.bitwise_xor(self.cipher.set_key, set_xor)
         self.cipher.prop_key = np.bitwise_xor(self.cipher.prop_key, prop_xor)
 
-    def refresh_passcode(self, passcode_attr_idx: list[int], customer_attributes: CustomerCipher):
+    def refresh_passcode(self, passcode_prop_idxs: list[int], customer_cipher: CustomerCipher):
         self.cipher = UserCipher.create(
-            customer_attributes.keypad_size,
-            customer_attributes.set_key,
+            customer_cipher.keypad_size,
+            customer_cipher.set_key,
             self.cipher.max_nkode_len
         )
-        self.enciphered_passcode = self.cipher.encipher_nkode(passcode_attr_idx, customer_attributes)
+        self.enciphered_passcode = self.cipher.encipher_nkode(passcode_prop_idxs, customer_cipher)
         self.renew = False