Update ESLint

.eslintrc-hound.json

@@ -1,6 +1,7 @@
 {
   "extends": ["airbnb-base", "prettier"],
   "parserOptions": {
+    "ecmaVersion": "2020",
     "ecmaFeatures": {
       "jsx": true,
       "modules": true

hassio/src/entrypoint.js

@@ -1,5 +1,7 @@
 window.loadES5Adapter().then(() => {
+  // eslint-disable-next-line
   import(/* webpackChunkName: "hassio-icons" */ "./resources/hassio-icons");
+  // eslint-disable-next-line
   import(/* webpackChunkName: "hassio-main" */ "./hassio-main");
 });
 const styleEl = document.createElement("style");