Update dependency mocha to v11.7.6

Author: renovate[bot]

package.json

@@ -45,7 +45,7 @@
     "karma": "6.4.4",
     "karma-firefox-launcher": "2.1.3",
     "karma-jasmine": "5.1.0",
-    "mocha": "11.7.5",
+    "mocha": "11.7.6",
     "pinst": "3.0.0",
     "prettier": "3.8.3",
     "pretty-quick": "4.2.2",