Update dependency mocha to v11

Update mocha from 10.8.2 to 11.7.5

Change-type: patch

Author: balena-renovate[bot]

package.json

@@ -52,7 +52,7 @@
     "chai-as-promised": "^7.1.1",
     "karma": "^6.0.0",
     "lodash": "^4.17.21",
-    "mocha": "^10.0.0",
+    "mocha": "^11.0.0",
     "mockttp": "^3.8.0",
     "process": "^0.11.10",
     "querystring-es3": "^0.2.1",