Use Deno remote imports to provide packages for each Replicate model

[mattt]

From https://docs.deno.com/runtime/manual/basics/modules/#remote-import:

import allows you to include and use modules held elsewhere, on your local file system or remotely.

import replicate from "https://replicate.com"
import sd3 from "https://replicate.com/stability-ai/stable-diffusion-3"

const image = replicate.run(sd3, { input: { "prompt": "an astronaut riding a rainbow unicorn" })

We could use this feature to provide typed interfaces for model inputs and outputs.

Support for private models could be possible with DENO_AUTH_TOKENS.