chore: update dependency nyc to v18

Signed-off-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

package-lock.json

@@ -59,7 +59,7 @@
     "husky": "^9.1.7",
     "jshint": "^2.13.6",
     "mocha": "^11.7.5",
-    "nyc": "^17.1.0",
+    "nyc": "^18.0.0",
     "pinst": "^3.0.0",
     "readable-stream": "^4.7.0",
     "semver": "^7.7.4",