change request handling

[yoinked-h]

note, this will be a big change if it is done
what:

• change all requests that go to ComfyUI to go to the ComfyBox server, which then passes it onto the local ComfyUI instance
• so instead of [user -> ComfyUI] its [user -> ComfyBox -> ComfyUI]

why:

• make deployments slightly easier & more secure (probably)
• firewalled/tunneling systems will work
• possibly turn this into a frontend for any ComfyUI instance, not just the local one

[yoinked-h]

i am dumb