Update dependency prettier-plugin-ember-template-tag to v2.1.1

Author: renovate[bot]

package.json

@@ -84,7 +84,7 @@
     "loader.js": "4.7.0",
     "mocha": "11.7.5",
     "prettier": "3.7.3",
-    "prettier-plugin-ember-template-tag": "2.1.0",
+    "prettier-plugin-ember-template-tag": "2.1.1",
     "qunit": "2.24.2",
     "qunit-dom": "3.5.0",
     "release-it": "19.0.6",