Merge pull request #784 from tjenkinson/renovate/typescript-5.x

Update dependency typescript to v5.9.3

Author: github-actions[bot]

package-lock.json

@@ -65,6 +65,6 @@
     "rollup": "4.52.3",
     "ts-jest": "29.4.4",
     "tslib": "2.8.1",
-    "typescript": "5.9.2"
+    "typescript": "5.9.3"
   }
 }