build(deps): bump core-js from 3.22.2 to 3.22.8

Bumps [core-js](https://github.com/zloirock/core-js) from 3.22.2 to 3.22.8.
- [Release notes](https://github.com/zloirock/core-js/releases)
- [Changelog](https://github.com/zloirock/core-js/blob/master/CHANGELOG.md)
- [Commits](zloirock/core-js@v3.22.2...v3.22.8)

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

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

Author: dependabot[bot]

package-lock.json

@@ -29,7 +29,7 @@
     "@angular/service-worker": "^11.0.0",
     "@ngx-formly/core": "^5.3.0",
     "@ngx-formly/material": "^5.3.0",
-    "core-js": "^3.22.2",
+    "core-js": "^3.22.8",
     "firebase": "^8.10.1",
     "ng-circle-progress": "^1.6.0",
     "ngx-markdown": "^11.0.1",