Bump core-js from 3.12.1 to 3.13.0 (#182)

Bumps [core-js](https://github.com/zloirock/core-js/tree/HEAD/packages/core-js) from 3.12.1 to 3.13.0.
- [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/v3.13.0/packages/core-js)

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package.json

@@ -34,7 +34,7 @@
     "@datorama/akita-ng-router-store": "^6.0.0",
     "@microsoft/signalr": "^5.0.6",
     "babel-polyfill": "^6.26.0",
-    "core-js": "^3.12.1",
+    "core-js": "^3.13.0",
     "jquery": "^3.6.0",
     "jquery-ui-dist": "^1.12.1",
     "oidc-client": "^1.11.5",