Add SC431AI

Author: dimerr

src/sensors.c

@@ -598,6 +598,9 @@ static int detect_smartsens_sensor(sensor_ctx_t *ctx, int fd,
         // XM
         strcpy(ctx->sensor_id, "SC401AI");
         return true;
+    case 0xcd6b:
+        strcpy(ctx->sensor_id, "SC431AI");
+        return true;
     case 0xce1a:
         // XM
         res = 0x5332;