Update ts-jest to 29.4.8 to support TypeScript 6

Agent-Logs-Url: https://github.com/TypedRest/TypedRest-TypeScript/sessions/6eeba0e6-7471-4484-8cb6-e24d5ebec5c1

Co-authored-by: bastianeicher <414366+bastianeicher@users.noreply.github.com>

Author: Copilot

package-lock.json

@@ -28,13 +28,13 @@
     "docs": "typedoc"
   },
   "devDependencies": {
-    "@types/node": "24.12.0",
     "@types/jest": "30.0.0",
+    "@types/node": "24.12.0",
     "@types/url-template": "2.0.31",
     "jest": "30.3.0",
     "jest-environment-jsdom": "30.3.0",
     "jest-fetch-mock": "3.0.3",
-    "ts-jest": "29.4.6",
+    "ts-jest": "29.4.8",
     "typedoc": "0.28.18",
     "typescript": "6.0.2"
   },