Update dependency chart.js to v4.4.9

Author: renovate[bot]

package.json

@@ -44,7 +44,7 @@
     "@floating-ui/dom": "1.6.13",
     "@juggle/resize-observer": "3.4.0",
     "@sentry/ember": "9.12.0",
-    "chart.js": "4.4.8",
+    "chart.js": "4.4.9",
     "date-fns": "4.1.0",
     "highlight.js": "11.11.1",
     "macro-decorators": "0.1.2",