Update dependency typescript to v5.9.2 (#71)

Author: renovate[bot]

package.json

@@ -24,7 +24,7 @@
   "devDependencies": {
     "@sindresorhus/tsconfig": "7.0.0",
     "prettier": "3.6.2",
-    "typescript": "5.8.3"
+    "typescript": "5.9.2"
   },
   "engines": {
     "node": ">=14.16"