Update dependency jest-extended to v6

Author: renovate[bot]

package.json

@@ -55,7 +55,7 @@
         "eslint-plugin-tsdoc": "^0.4.0",
         "globals": "^16.0.0",
         "jest": "^29.7.0",
-        "jest-extended": "^5.0.0",
+        "jest-extended": "^6.0.0",
         "prettier": "^3.4.1",
         "ts-jest": "^29.2.5",
         "typedoc": "^0.28.5",