Update dependency @ember/optional-features to v3

Author: renovate[bot]

package.json

@@ -33,7 +33,7 @@
   },
   "devDependencies": {
     "@babel/eslint-parser": "7.26.8",
-    "@ember/optional-features": "2.2.0",
+    "@ember/optional-features": "3.0.0",
     "@ember/string": "3.1.1",
     "@ember/test-helpers": "3.3.1",
     "@embroider/test-setup": "3.0.3",