fix(deps): update dependency joi to v18

Author: renovate[bot]

package-lock.json

@@ -78,7 +78,7 @@
     "deepmerge": "^4.2.2",
     "execa": "^9.5.1",
     "ini": "^6.0.0",
-    "joi": "^17.5.0",
+    "joi": "^18.0.0",
     "mustache": "^4.2.0",
     "npm-conf": "^1.1.3",
     "sort-object-keys": "^2.0.0",