fix: new clang-tidy errors

Author: bjsowa

src/streamers/image_transport_streamer.cpp

@@ -54,6 +54,7 @@
 #include "image_transport/image_transport.hpp"
 #include "rclcpp/node.hpp"
 #include "rclcpp/logging.hpp"
+#include "rclcpp/qos.hpp"
 #include "rmw/qos_profiles.h"
 #include "sensor_msgs/msg/image.hpp"
 

src/streamers/jpeg_streamers.cpp

@@ -33,7 +33,6 @@
 #include <chrono>
 #include <cstdint>
 #include <cstdio>
-#include <cstring>
 #include <memory>
 #include <mutex>
 #include <string>

src/streamers/png_streamers.cpp

@@ -32,7 +32,6 @@
 #include <chrono>
 #include <cstdint>
 #include <cstdio>
-#include <cstring>
 #include <memory>
 #include <mutex>
 #include <string>

src/streamers/vp8_streamer.cpp

@@ -36,7 +36,6 @@ extern "C"
 #include <libavutil/opt.h>
 }
 
-#include <cstring>
 #include <map>
 #include <memory>
 

src/streamers/vp9_streamer.cpp

@@ -35,7 +35,6 @@ extern "C"
 #include <libavutil/opt.h>
 }
 
-#include <cstring>
 #include <memory>
 
 #include "async_web_server_cpp/http_connection.hpp"

src/web_video_server.cpp

@@ -32,7 +32,6 @@
 
 #include <algorithm>
 #include <chrono>
-#include <cstring>
 #include <exception>
 #include <map>
 #include <memory>
@@ -205,7 +204,7 @@ bool WebVideoServer::handle_stream(
   const char * end)
 {
   const std::string type = request.get_query_param_value_or_default("type", default_stream_type_);
-  if (streamer_factories_.find(type) != streamer_factories_.end()) {
+  if (streamer_factories_.contains(type)) {
     const std::shared_ptr<StreamerInterface> streamer = streamer_factories_[type]->create_streamer(
       request, connection, weak_from_this());
     streamer->start();
@@ -224,7 +223,7 @@ bool WebVideoServer::handle_snapshot(
   const char * end)
 {
   const std::string type = request.get_query_param_value_or_default("type", default_snapshot_type_);
-  if (snapshot_streamer_factories_.find(type) != snapshot_streamer_factories_.end()) {
+  if (snapshot_streamer_factories_.contains(type)) {
     const std::shared_ptr<StreamerInterface> streamer =
       snapshot_streamer_factories_[type]->create_streamer(
       request, connection, weak_from_this());
@@ -244,7 +243,7 @@ bool WebVideoServer::handle_stream_viewer(
   const char * end)
 {
   const std::string type = request.get_query_param_value_or_default("type", default_stream_type_);
-  if (streamer_factories_.find(type) != streamer_factories_.end()) {
+  if (streamer_factories_.contains(type)) {
     const std::string topic = request.get_query_param_value_or_default("topic", "");
 
     async_web_server_cpp::HttpReply::builder(async_web_server_cpp::HttpReply::ok)