Update dependency @types/node to v20.14.8

Author: renovate[bot]

package.json

@@ -62,7 +62,7 @@
     },
     "devDependencies": {
         "@types/mocha": "10.0.6",
-        "@types/node": "20.14.7",
+        "@types/node": "20.14.8",
         "ts-loader": "9.5.1",
         "tslint": "6.1.3",
         "typescript": "5.5.2",