fix(deps): bump chart.js from 4.4.4 to 4.4.6 in /web

Bumps [chart.js](https://github.com/chartjs/Chart.js) from 4.4.4 to 4.4.6.
- [Release notes](https://github.com/chartjs/Chart.js/releases)
- [Commits](chartjs/Chart.js@v4.4.4...v4.4.6)

---
updated-dependencies:
- dependency-name: chart.js
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

web/package.json

@@ -26,7 +26,7 @@
     "@nuxtjs/dotenv": "^1.4.2",
     "@nuxtjs/firebase": "^8.2.2",
     "@nuxtjs/sitemap": "^2.4.0",
-    "chart.js": "^4.4.4",
+    "chart.js": "^4.4.6",
     "chartjs-adapter-moment": "^1.0.1",
     "core-js": "^3.38.1",
     "date-fns": "^2.30.0",