Eslint integration (#2885)

* eslint integration

* ci & pre commit

* dev

* dev

* dev

tests/renderStatsCard.test.js

@@ -5,6 +5,8 @@ import {
 } from "@testing-library/dom";
 import { cssToObject } from "@uppercod/css-to-object";
 import { renderStatsCard } from "../src/cards/stats-card.js";
+import { expect, it, describe } from "@jest/globals";
+
 // adds special assertions like toHaveTextContent
 import "@testing-library/jest-dom";