chore(deps): update dependency core-js to v3.20.3 (#19)

Co-authored-by: Renovate Bot <[email protected]>

Author: renovate[bot]

package-lock.json

@@ -73,7 +73,7 @@
     "@types/react-dom": "17.0.11",
     "@typescript-eslint/eslint-plugin": "5.9.0",
     "babel-loader": "8.2.3",
-    "core-js": "3.20.2",
+    "core-js": "3.20.3",
     "cpy-cli": "3.1.1",
     "css-modules-require-hook": "4.2.3",
     "eslint": "8.6.0",