Icu 16545 upgrade ember addons api (#2791)

* v4.12.1...v5.12.0

* chore: 🤖 yarn.lock changes from ember upgrade

* chore: 🤖 ember init blueprint changes

* chore: 🤖 yarn.lock updates

* chore: 🤖 fix build errors

* chore: 🤖 yarn.lock file changes

* refactor: 💡 undo style path change

* chore: 🤖 fix build errors

* chore: 🤖 yarn.lock file changes

* test: 💍 add @ember/string back in to fix test error

* chore: 🤖 remove eslint prettier plugin

* chore: 🤖 remove prettier eslint plugin in api addon

* docs: ✏️ add comments back in

addons/auth/.eslintrc.js

@@ -11,19 +11,17 @@ module.exports = {
   parserOptions: {
     ecmaVersion: 'latest',
     sourceType: 'module',
+    // This is specific babel-config. If grows consider creating a babel config file
     requireConfigFile: false,
     babelOptions: {
       plugins: [
         ['@babel/plugin-proposal-decorators', { decoratorsBeforeExport: true }],
       ],
     },
+    // end of babel-config
   },
   plugins: ['ember'],
-  extends: [
-    'eslint:recommended',
-    'plugin:ember/recommended',
-    'plugin:prettier/recommended',
-  ],
+  extends: ['eslint:recommended', 'plugin:ember/recommended', 'prettier'],
   env: {
     browser: true,
   },

addons/auth/package.json

@@ -62,7 +62,6 @@
     "eslint-config-prettier": "^9.1.0",
     "eslint-plugin-ember": "^12.2.1",
     "eslint-plugin-n": "^16.6.2",
-    "eslint-plugin-prettier": "^5.2.1",
     "eslint-plugin-qunit": "^8.1.2",
     "loader.js": "^4.7.0",
     "pretender": "^3.4.3",