Bump core-js from 3.19.3 to 3.20.0

Bumps [core-js](https://github.com/zloirock/core-js) from 3.19.3 to 3.20.0.
- [Release notes](https://github.com/zloirock/core-js/releases)
- [Changelog](https://github.com/zloirock/core-js/blob/master/CHANGELOG.md)
- [Commits](https://github.com/zloirock/core-js/compare/v3.19.3...v3.20.0)

---
updated-dependencies:
- dependency-name: core-js
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

package.json

@@ -12,7 +12,7 @@
         "@fortawesome/free-brands-svg-icons": "^5.15.4",
         "@fortawesome/free-solid-svg-icons": "^5.15.4",
         "@fortawesome/vue-fontawesome": "^3.0.0-5",
-        "core-js": "3.19.3",
+        "core-js": "3.20.0",
         "css-loader": "^6.5.1",
         "dompurify": "^2.3.4",
         "hotkeys-js": "^3.8.7",