DEV: Update linting (#26)

Author: davidtaylorhq

.eslintrc

@@ -0,0 +1 @@
+module.exports = require("@discourse/lint-configs/eslint-theme");

.eslintrc.cjs

@@ -0,0 +1 @@
+module.exports = require("@discourse/lint-configs/prettier");

.prettierrc

@@ -0,0 +1 @@
+module.exports = require("@discourse/lint-configs/template-lint");

.prettierrc.cjs

@@ -1,11 +1,11 @@
 import Component from "@glimmer/component";
-import { inject as service } from "@ember/service";
 import { tracked } from "@glimmer/tracking";
 import { action } from "@ember/object";
+import { service } from "@ember/service";
 import cookie, { removeCookie } from "discourse/lib/cookie";
 import { defaultHomepage } from "discourse/lib/utilities";
-import I18n from "I18n";
 import { convertIconClass } from "discourse-common/lib/icon-library";
+import I18n from "I18n";
 
 export default class VersatileBanner extends Component {
   @service router;

.template-lintrc.cjs

@@ -1,9 +1,9 @@
 {
-  "name": "discourse-versatile-banner",
-  "repository": "https://github.com/discourse/discourse-versatile-banner",
-  "author": "Discourse",
-  "license": "MIT",
+  "private": true,
   "devDependencies": {
-    "eslint-config-discourse": "latest"
+    "@discourse/lint-configs": "^1.3.7",
+    "ember-template-lint": "^5.13.0",
+    "eslint": "^8.56.0",
+    "prettier": "^2.8.8"
   }
 }

.template-lintrc.js

@@ -1,6 +1,6 @@
-import { acceptance } from "discourse/tests/helpers/qunit-helpers";
-import { test } from "qunit";
 import { click, visit } from "@ember/test-helpers";
+import { test } from "qunit";
+import { acceptance } from "discourse/tests/helpers/qunit-helpers";
 
 acceptance("Versatile Banner - Logged out", function () {
   test("banner can be hidden from anons", async function (assert) {