chore(deps): update dependency karma to v6.4.4 (#672)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

package-lock.json

@@ -21,7 +21,7 @@
     "@types/jquery": "3.5.33",
     "eslint": "5.16.0",
     "jquery": "3.7.1",
-    "karma": "6.4.1",
+    "karma": "6.4.4",
     "karma-chrome-launcher": "2.2.0",
     "karma-coverage": "2.2.0",
     "karma-qunit": "2.1.0",