Bump core-js from 3.39.0 to 3.40.0 (#3724)

Bumps [core-js](https://github.com/zloirock/core-js/tree/HEAD/packages/core-js) from 3.39.0 to 3.40.0.
- [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/v3.40.0/packages/core-js)

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

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

package-lock.json

@@ -151,7 +151,7 @@
     "babel-plugin-module-resolver": "^5.0.0",
     "babel-plugin-react-docgen": "^4.2.1",
     "babel-plugin-require-context-hook": "^1.0.0",
-    "core-js": "^3.39.0",
+    "core-js": "^3.40.0",
     "css-loader": "^6.10.0",
     "d3-scale": "^4.0.2",
     "danger": "^12.3.3",