Update to typescript v6 (#633)

package.json

@@ -38,12 +38,13 @@
     "@changesets/cli": "^2.31.0",
     "@changesets/types": "^6.1.0",
     "@changesets/write": "^0.4.0",
+    "@tsconfig/node24": "^24.0.4",
     "@types/node": "^24.12.4",
     "@types/semver": "^7.7.1",
     "fs-fixture": "^2.13.0",
     "oxfmt": "^0.48.0",
     "rolldown": "^1.0.1",
-    "typescript": "^5.9.3",
+    "typescript": "^6.0.3",
     "vitest": "^4.1.6"
   },
   "engines": {