chore(deps): update dependency fetch-mock to v12

Author: renovate[bot]

package-lock.json

@@ -58,7 +58,7 @@
         "@typescript-eslint/eslint-plugin": "^8.0.0",
         "@typescript-eslint/parser": "^8.15.0",
         "eslint": "^9.13.0",
-        "fetch-mock": "^9.11.0",
+        "fetch-mock": "^12.0.0",
         "globals": "^15.12.0",
         "jest": "^29.7.0",
         "ts-jest": "^29.2.5",