feat: update

Author: Angular2Guy

frontend/src/angular/package-lock.json

@@ -51,7 +51,7 @@
     "cpy-cli": "^4.2.0",
     "jasmine-core": "~4.0.0",
     "jasmine-spec-reporter": "~7.0.0",
-    "karma": "~6.3.16",
+    "karma": "~6.4.0",
     "karma-chrome-launcher": "~3.1.0",
     "karma-coverage": "~2.1.0",
     "karma-jasmine": "~4.0.0",