chore(deps): update dependency ember-page-title to v8.2.3 (#928)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

packages/test-app/package.json

@@ -45,7 +45,7 @@
     "ember-disable-prototype-extensions": "1.1.3",
     "ember-load-initializers": "2.1.2",
     "ember-maybe-import-regenerator": "1.0.0",
-    "ember-page-title": "8.2.2",
+    "ember-page-title": "8.2.3",
     "ember-qunit": "8.0.2",
     "ember-resolver": "11.0.1",
     "ember-sinon": "5.0.0",