chore(deps): update devdependency typescript to v6

Author: renovate[bot]

package.json

@@ -160,7 +160,7 @@
     "micromark-util-types": "^2.0.2",
     "nuxt": "^4.4.2",
     "release-it": "^19.2.4",
-    "typescript": "5.9.3",
+    "typescript": "6.0.3",
     "valibot": "^1.3.1",
     "vitest": "^4.1.2",
     "vue-tsc": "^3.2.6",