fix(deps): update dependency core-js to v3.21.0

package-lock.json

@@ -7553,9 +7553,9 @@
       "dev": true
     },
     "core-js": {
-      "version": "3.20.3",
-      "resolved": "https://registry.npmjs.org/core-js/-/core-js-3.20.3.tgz",
-      "integrity": "sha512-vVl8j8ph6tRS3B8qir40H7yw7voy17xL0piAjlbBUsH7WIfzoedL/ZOr1OV9FyZQLWXsayOJyV4tnRyXR85/ag=="
+      "version": "3.21.0",
+      "resolved": "https://registry.npmjs.org/core-js/-/core-js-3.21.0.tgz",
+      "integrity": "sha512-YUdI3fFu4TF/2WykQ2xzSiTQdldLB4KVuL9WeAy5XONZYt5Cun/fpQvctoKbCgvPhmzADeesTk/j2Rdx77AcKQ=="
     },
     "core-js-compat": {
       "version": "3.20.2",

package.json

@@ -45,7 +45,7 @@
     "@fortawesome/react-fontawesome": "0.1.17",
     "classnames": "2.3.1",
     "clipboard": "2.0.9",
-    "core-js": "3.20.3",
+    "core-js": "3.21.0",
     "extract-react-intl-messages": "4.1.1",
     "fastest-levenshtein": "1.0.12",
     "form-urlencoded": "4.2.1",