Usb-c pd injector is one solution. But not a cheap solution.
A powered hub is an option, but you have to make sure it has video passthrough, and these aren't common.
I think you just need to look for one marketed as a “docking station”. They’re definitely more expensive
If the solutions for those AR glasses are anything to go by, you'll need something like a Nubia redmagic (though I found them hard to find in Canada)
A community for the discussion of all single board computers. Raspberry Pi is ok, but there are so many other boards now that get looked over that deserve attention.
Post news, questions, your setups, guides, anything that has to do with SBCs. Server wide rules apply