Adding Custom Path For Jobs

[MWoodinGit]

Describe the bug
I don't see a clear way of correctly setting up paths to programs like Blender for instance. When I try and run blender jobs I get told blender command isn't available. I'm currently using Rez package manager so I need a way to ideally dynamically set up these programs through that but currently I have no idea where I'm supposed to set up these env vars.

To Reproduce
Steps to reproduce the behavior:
Just try and submit blender job on fresh install of OpenCue

Expected behavior
I want to be able to correctly submit render jobs

Version Number
v1.4.11

Additional context
Using Rocky Linus 9
Programs setup within Rez Package Manager