follow up of https://github.com/ros2-dotnet/ros2_dotnet/pull/107 - [ ] Add default profiles. -> https://github.com/ros2/rmw/blob/rolling/rmw/include/rmw/qos_profiles.h - [ ] Add QoS to services. - [ ] Add QoS to actions. - [ ] Add wrapper for `rmw_qos_profile_check_compatible`. - [ ] Look for some other uses of QoS in `rcl` and bridge if usefull.