refactor: upgrade core-js from 3.22.6 to 3.22.7 (#2170)

Author: snyk-bot

package-lock.json

@@ -42,7 +42,7 @@
     "connect-flash": "0.1.1",
     "cookie-session": "2.0.0",
     "copy-to-clipboard": "3.3.1",
-    "core-js": "3.22.6",
+    "core-js": "3.22.7",
     "csurf": "1.11.0",
     "express": "4.18.1",
     "graphiql": "1.8.9",