chore(deps): update dependency cross-env to v10

Author: renovate[bot]

package-lock.json

@@ -18,7 +18,7 @@
     "get:broker": "echo 'fork a copy of https://replit.com/@pact/pactbroker and run npm test:broker when it has started'"
   },
   "devDependencies": {
-    "cross-env": "^7.0.3",
+    "cross-env": "^10.0.0",
     "@pact-foundation/pact": "15.0.1",
     "mocha": "^11.0.0",
     "superagent": "^10.0.0",