fix(deps): update dependency joi to v18

Author: renovate[bot]

example/package.json

@@ -20,7 +20,7 @@
     "caniuse-lite": "1.0.30001741",
     "fastest-validator": "1.19.1",
     "isarray": "2.0.5",
-    "joi": "17.13.3",
+    "joi": "18.0.1",
     "next": "15.5.2",
     "next-connect": "1.0.0",
     "next-validations": "1.1.0",

example/pnpm-lock.yaml

@@ -67,7 +67,7 @@
     "c8": "10.1.3",
     "fastest-validator": "1.19.1",
     "husky": "9.1.7",
-    "joi": "17.13.3",
+    "joi": "18.0.1",
     "next": "15.5.2",
     "react": "19.1.1",
     "react-dom": "19.1.1",