Add getTask() function

[Christopher-Hayes]

Added a function to get an individual task. The generate function already does this, just creating an endpoint for anyone to use it. Updated generate() to use this function as well.

Arguments

taskId The ID of the task, this gets returned by generate().

Sample Usage

import { Dalle } from "./dalle-node.js";
const dalle = new Dalle('bearer-token');

dalle.getTask('task-id-here').then(task => {
  console.log(task);
}).catch(error => {
  console.log('error', error);
})

[ezzcodeezzlife]

🚀