UI: Add init value for MQTT transport configuration in device profile

ui-ngx/src/app/shared/models/device.models.ts

@@ -244,6 +244,7 @@ export interface DefaultDeviceProfileTransportConfiguration {
 export interface MqttDeviceProfileTransportConfiguration {
   deviceTelemetryTopic?: string;
   deviceAttributesTopic?: string;
+  deviceAttributesSubscribeTopic?: string;
   sparkplug?: boolean;
   sendAckOnValidationException?: boolean;
   transportPayloadTypeConfiguration?: {
@@ -365,6 +366,7 @@ export function createDeviceProfileTransportConfiguration(type: DeviceTransportT
         const mqttTransportConfiguration: MqttDeviceProfileTransportConfiguration = {
           deviceTelemetryTopic: 'v1/devices/me/telemetry',
           deviceAttributesTopic: 'v1/devices/me/attributes',
+          deviceAttributesSubscribeTopic: 'v1/devices/me/attributes',
           sparkplug: false,
           sendAckOnValidationException: false,
           transportPayloadTypeConfiguration: {