chore(deps): update dependency eslint-plugin-ember to v12

Author: renovate[bot]

ember-file-upload/package.json

@@ -81,7 +81,7 @@
     "ember-template-lint": "^5.0.0",
     "eslint": "^8.42.0",
     "eslint-config-prettier": "^9.0.0",
-    "eslint-plugin-ember": "^11.0.0",
+    "eslint-plugin-ember": "^12.0.0",
     "eslint-plugin-node": "^11.1.0",
     "eslint-plugin-prettier": "^5.0.0",
     "prettier": "^3.0.3",