chore(deps): update dependency typescript to v5.5.4

Author: renovate[bot]

template/typescript/function/package-lock.json

@@ -12,7 +12,7 @@
   "author": "OpenFaaS Ltd",
   "license": "MIT",
   "devDependencies": {
-    "typescript": "5.2.2"
+    "typescript": "5.5.4"
   },
   "dependencies": {
     "@types/node": "18.18.0"

template/typescript/function/package.json

@@ -24,7 +24,7 @@
     "nodemon": "3.0.1",
     "ts-node": "10.9.1",
     "tsconfig-paths": "4.2.0",
-    "typescript": "5.2.2"
+    "typescript": "5.5.4"
   },
   "engines": {
     "node": ">=14.16"