chore(deps): update devdependency @nuxthub/core to ^0.8.18 (#236)

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

Author: renovate[bot]

package.json

@@ -25,7 +25,7 @@
     "@nuxt/devtools": "^2.1.3",
     "@nuxt/eslint": "^1.1.0",
     "@nuxt/eslint-config": "^1.1.0",
-    "@nuxthub/core": "^0.8.17",
+    "@nuxthub/core": "^0.8.18",
     "@types/node": "^22.13.9",
     "eslint": "^9.21.0",
     "nuxt": "^3.15.4",