Update dependency ember-qunit to v9.0.3 (#11171)

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

Author: renovate[bot]

package.json

@@ -107,7 +107,7 @@
     "ember-load-initializers": "3.0.1",
     "ember-modifier": "4.2.0",
     "ember-page-title": "9.0.1",
-    "ember-qunit": "9.0.2",
+    "ember-qunit": "9.0.3",
     "ember-resolver": "13.1.0",
     "ember-source": "6.4.0",
     "ember-svg-jar": "2.6.2",