Update eslint monorepo to v9.28.0

Author: renovate[bot]

package.json

@@ -67,7 +67,7 @@
     "@embroider/core": "3.5.6",
     "@embroider/webpack": "4.1.0",
     "@eslint/eslintrc": "3.3.1",
-    "@eslint/js": "9.27.0",
+    "@eslint/js": "9.28.0",
     "@glimmer/component": "2.0.0",
     "@glimmer/tracking": "1.1.2",
     "@mainmatter/ember-api-actions": "0.6.0",
@@ -116,7 +116,7 @@
     "ember-truth-helpers": "4.0.3",
     "ember-web-app": "5.0.1",
     "ember-window-mock": "1.0.2",
-    "eslint": "9.27.0",
+    "eslint": "9.28.0",
     "eslint-config-prettier": "10.1.5",
     "eslint-plugin-ember": "12.5.0",
     "eslint-plugin-ember-concurrency": "0.5.1",