How can I install ros_gz between ROS2-foxy and IgnationGazebo-Garden

[jzl20]

Desired behavior

I am installing the PX4 environment, and my computer system is Ubuntu 20.04,
I have installed the ROS2-foxy and IgnitionGazebo-Garden by following PX4 official tutorial.
But when I plan to install the ros_gz, I find there is not suitable combination.

The combinations only include:
ROS2-Humble <-> IgnitionGazebo-Garden
ROS2-Foxy <-> IgnitionGazebo-Edifice

How can I build up the ros_gz bridge between
ROS2-Foxy and IgnitionGazebo-Garden

Alternatives considered

Implementation suggestion

Additional context

failure-information.txt

[azeey]

As listed in https://gazebosim.org/docs/garden/ros_installation, this combination of ROS 2 Foxy and Gazebo Garden is not supported. Is it listed on the PX4 documentation as a possible combination?