Use stable-diffusion-webui from deno

SDHelper contains refactored simple call, SDHelper.client give access to all stable-diffusion-webui API

import { SDHelper } from 'https://deno.land/x/stable_diffusion_client/mod.ts';
import { * as pc } from 'https://deno.land/std@0.167.0/fmt/colors.ts';

const helper = new SDHelper('http://127.0.0.1:7860');

const { selected, list } = await helper.getModels();
console.log(`${list.length} Model available, Selected model is: ${helper.model_name}`);

Do not forget to enable API access by adding --api to COMMANDLINE_ARGS variable, and --server-name=0.0.0.0 to allow external access