Add deadline and liveliness to the qos_overriding_options

[norakon]

Hello,

I would like to request a feature enhancement for the ros_gz_bridge package. Currently, the package allows configuring the following Quality of Service (QoS) settings via parameters: Depth, Durability, History, and Reliability. This is very useful, but it would be even more beneficial if we could also configure the Deadline and Liveliness properties of QoS.

Feature Request:

Please add possibility to configure the QoS Deadline and Liveliness properties via the qos_overrides parameter.

Context and Use Case:

Configuring Deadline and Liveliness properties can be critical for applications with stringent real-time requirements or for ensuring reliable message delivery and processing in complex systems. Adding these parameters will enhance the flexibility of the ros_gz_bridge package, making it more adaptable to diverse scenarios and requirements.

Reference:

The currently allowed configurable properties can be seen in the qos_overriding_options in factory.hpp. I believe extending this to include Deadline and Liveliness would be a valuable addition.

[norakon]

I took the liberty to add the missing qos policies here: norakon/ros_gz@ros2...extend_qos_overriding_options

[ahcorde]

Do you mind to open a PR ?