chore: 🤖 initialize new addon for authentication concerns

addons/auth/ember-cli-build.js

@@ -0,0 +1,18 @@
+'use strict';
+
+const EmberAddon = require('ember-cli/lib/broccoli/ember-addon');
+
+module.exports = function (defaults) {
+  let app = new EmberAddon(defaults, {
+    // Add options here
+  });
+
+  /*
+    This build file specifies the options for the dummy test app of this
+    addon, located in `/tests/dummy`
+    This build file does *not* influence how the addon or the app using it
+    behave. You most likely want to be modifying `./index.js` or app's build file
+  */
+
+  return app.toTree();
+};