fix: Fix identation 2 -> 4 spaces

.editorconfig

@@ -69,7 +69,7 @@ cpp_space_pointer_reference_alignment=left
 cpp_space_around_ternary_operator=insert
 cpp_wrap_preserve_blocks=one_liners
 indent_style = space
-indent_size = 2
+indent_size = 4
 charset = utf-8
 trim_trailing_whitespace = true
 insert_final_newline = true

src/les_pkg/src/les1/clock.cpp

@@ -14,6 +14,7 @@
  */
 
 #include <cstdlib>
+
 #include "rclcpp/rclcpp.hpp"
 
 namespace lessons::one::clock {

src/les_pkg/src/les1/subscriber.cpp

@@ -47,7 +47,8 @@ public:
             "Received HW status: version=%ld, temp=%.2f, motors_ready=%s, msg=%s",
             msg->version, msg->temperature,
             msg->are_motors_ready ? "true" : "false",
-      msg->debug_message.c_str());
+            msg->debug_message.c_str()
+        );
     }
 
 private:

src/les_pkg/src/les2/service_client.cpp

@@ -43,9 +43,17 @@ private:
         request->y = rand() % 100;
         request->z = rand() % 100;
 
-		auto future = client_->async_send_request(request,
-			std::bind(&NodeClient::handle_response, this, std::placeholders::_1)
-    );
+        auto future = client_->async_send_request(request);
+        auto result = rclcpp::spin_until_future_complete(this->shared_from_this(), future, std::chrono::seconds(2));
+
+        if (result == rclcpp::FutureReturnCode::SUCCESS) {
+            auto response = future.get();
+            RCLCPP_INFO(this->get_logger(), "Received vec len: %.6lf", response->vec_len);
+        } else if (result == rclcpp::FutureReturnCode::TIMEOUT) {
+            RCLCPP_WARN(this->get_logger(), "Service call timed out");
+        } else {
+            RCLCPP_ERROR(this->get_logger(), "Service call failed");
+        }
     }
 
     void handle_response(rclcpp::Client<ServiceVec>::SharedFuture future) {

src/les_pkg/src/node_template.cpp

@@ -1,5 +1,9 @@
 /* node_template.cpp
- * Basic node template for ROS2
+ * Action server node template for ROS2
+ *
+ * Node description:
+ * Template action server that demonstrates action server implementation
+ * with goal handling, feedback publishing, and cancellation support
  *
  * Reviewed by: <x>
  * Changelog:
@@ -7,6 +11,7 @@
  */
 
 #include <cstdlib>
+
 #include "rclcpp/rclcpp.hpp"
 
 namespace lessons::zero::template {