MCAP ROS2 Support

mcap-ros2-support provides utilities to seamlessly integrate ROS2 messages with the MCAP data logging format. It allows for efficient recording and playback of ROS2 data within MCAP files, handling schema definition and message serialization/deserialization. The current version is 0.5.7, and the project (including core mcap, CLI, and other support libraries) has a frequent release cadence.