chore(deps): Bump core-js from 3.33.2 to 3.34.0

Bumps [core-js](https://github.com/zloirock/core-js/tree/HEAD/packages/core-js) from 3.33.2 to 3.34.0.
- [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/commits/v3.34.0/packages/core-js)

---
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

@@ -54,7 +54,7 @@
   },
   "dependencies": {
     "@webcomponents/custom-elements": "1.6.0",
-    "core-js": "3.33.2",
+    "core-js": "3.34.0",
     "highlight.js": "11.8.0",
     "marked": "10.0.0",
     "prop-types": "15.8.1",