Checks the access code used to arm or disarm
### Discussed in https://github.com/taligentx/dscKeybusInterface/discussions/276

<div type='discussions-op-text'>

<sup>Originally posted by **SebastianJoan** November 16, 2021</sup>
 when i try to Checks the access code used to arm or disarm it only show access code used to arm the alarm but it didn´t show the user code used to disarm the alarm 

 if (dsc.accessCodeChanged[partition]) {
        dsc.accessCodeChanged[partition] = false;  // Resets the access code status flag
        Serial.print(F("Partition "));
        Serial.print(partition + 1);
        switch (dsc.accessCode[partition]) {
          case 40: Serial.print(F(": Master")); break;
          default: Serial.print(F(": Access")); break;
        }
        Serial.print(F(" code "));
        Serial.println(dsc.accessCode[partition]);
      }</div>