chore: update dependency mocha to v11

Author: renovate[bot]

package.json

@@ -35,7 +35,7 @@
     "eslint": "^7.0.0",
     "husky": "^4.0.0",
     "lint-staged": "^10.0.0",
-    "mocha": "^8.0.0",
+    "mocha": "^11.0.0",
     "prettier": "^1.13.4",
     "promises-aplus-tests": "^2.1.2",
     "standard-version": "^9.0.0"