Fix boost::asio deprecations

[zimmerman-pliant]

This fixes build failures related to deprecated API calls from boost::asio that have finally been removed in recent versions.

I've noticed this cropping up in a number of other ROS 2 packages. For example:

• io_service -> io_context ros-drivers/transport_drivers#113
• asio::ip::{address::from_string -> make_address} ros-drivers/transport_drivers#114

I don't know if this affects any mainstream Tier 1 ROS 2 distributions yet. I encountered it running ROS 2 Jazzy installed via Robostack released packages on a Raspberry Pi 5 with the following errors:

boost::asio build failures

(jazzy) <USER>@<COMPUTER>:~/ros2ws $ colcon build --merge-install --symlink-install --cmake-args -DCMAKE_BUILD_TYPE=RelWithDebInfo --packages-up-to netft_utils
Starting >>> netft_interfaces
Finished <<< netft_interfaces [0.87s]
Starting >>> netft_utils
--- stderr: netft_utils
In file included from /home/<USER>/ros2ws/src/netft_utils/netft_utils/src/netft_rdt_driver.cpp:35:
/home/<USER>/ros2ws/src/netft_utils/netft_utils/include/netft_utils/netft_rdt_driver.h:88:16: error: 'io_service' in namespace 'boost::asio' does not name a type; did you mean 'use_service'?
   88 |   boost::asio::io_service io_service_;
      |                ^~~~~~~~~~
      |                use_service
/home/<USER>/ros2ws/src/netft_utils/netft_utils/src/netft_rdt_driver.cpp: In constructor 'netft_rdt_driver::NetFTRDTDriver::NetFTRDTDriver(const std::string&, const std::string&)':
/home/<USER>/ros2ws/src/netft_utils/netft_utils/src/netft_rdt_driver.cpp:287:11: error: 'io_service_' was not declared in this scope; did you mean 'rmw_service_t'?
  287 |   socket_(io_service_),
      |           ^~~~~~~~~~~
      |           rmw_service_t
/home/<USER>/ros2ws/src/netft_utils/netft_utils/src/netft_rdt_driver.cpp:300:67: error: 'from_string' is not a member of 'boost::asio::ip::address_v4'
  300 |   const udp::endpoint netft_endpoint(boost::asio::ip::address_v4::from_string(address), RDT_PORT);
      |                                                                   ^~~~~~~~~~~
/home/<USER>/ros2ws/src/netft_utils/netft_utils/src/netft_rdt_driver.cpp: In member function 'bool netft_rdt_driver::NetFTRDTDriver::readCalibrationInformation(const std::string&)':
/home/<USER>/ros2ws/src/netft_utils/netft_utils/src/netft_rdt_driver.cpp:354:34: error: 'io_service_' was not declared in this scope; did you mean 'rmw_service_t'?
  354 |   tcp::socket calibration_socket(io_service_);
      |                                  ^~~~~~~~~~~
      |                                  rmw_service_t
/home/<USER>/ros2ws/src/netft_utils/netft_utils/src/netft_rdt_driver.cpp:356:45: error: 'from_string' is not a member of 'boost::asio::ip::address'
  356 |     tcp::endpoint(boost::asio::ip::address::from_string(address), TCP_PORT));
      |                                             ^~~~~~~~~~~
gmake[2]: *** [CMakeFiles/netft_rdt_driver.dir/build.make:79: CMakeFiles/netft_rdt_driver.dir/src/netft_rdt_driver.cpp.o] Error 1
gmake[1]: *** [CMakeFiles/Makefile2:159: CMakeFiles/netft_rdt_driver.dir/all] Error 2
gmake: *** [Makefile:146: all] Error 2
---
Failed   <<< netft_utils [8.63s, exited with code 2]

Summary: 1 package finished [9.72s]
  1 package failed: netft_utils
  1 package had stderr output: netft_utils

I haven't tested this extensively on other platforms, but it does build correctly on natively installed Jazzy on Ubuntu 24.04.