added default no param constructor to Servo class

actuators_rppico_hardware_interface/hardware/actuators_rppico_h_i.cpp

@@ -45,6 +45,8 @@ hardware_interface::CallbackReturn ActuatorsRpPicoHardware::on_init(
 
   for (int i = 1; i <= 12; i++) {
     if (cfg_.servo_names[i] != "") {
+      RCLCPP_INFO(
+        rclcpp::get_logger("ActuatorsRpPicoHardware"), "Setting up servo %s", cfg_.servo_names[i].c_str());
       servos_[i].setup(cfg_.servo_names[i], i);
     }
   }

actuators_rppico_hardware_interface/hardware/include/actuators_rppico_h_i/actuators_rppico_h_i.hpp

@@ -49,7 +49,7 @@ struct Config
   int baud_rate = 0;
   int timeout_ms = 0;
 
-};
+};;
 
 
 public:

actuators_rppico_hardware_interface/hardware/include/actuators_rppico_h_i/servo.hpp

@@ -14,17 +14,19 @@ class Servo
     double cmd = 0;
     double angle = 0;
 
-    Servo() = default;
+    Servo()
+    {
+    }
 
     Servo(const std::string &servo_name, int servo_number)
     {
-      setup(servo_name, servo_number);
+      this->setup(servo_name, servo_number);
     }
 
 
     void setup(const std::string &servo_name, int servo_number)
     {
-      name = servo_name;
+      this->name = servo_name;
       this->servo_number = servo_number;
     }