chore(deps): update devdependency jiti to v2

Author: renovate[bot]

package.json

@@ -41,7 +41,7 @@
     "eslint": "^9.10.0",
     "eslint-config-unjs": "^0.3.2",
     "h3": "^1.12.0",
-    "jiti": "^1.21.6",
+    "jiti": "^2.4.1",
     "listhen": "^1.7.2",
     "ofetch": "^1.3.4",
     "typescript": "^5.6.2",