fix(functions): update typescript

Author: CorieW

scripts/test-project/functions/package.json

@@ -3,7 +3,7 @@
   "description": "Firebase Functions",
   "dependencies": {
     "firebase-admin": "^12.0.0",
-    "firebase-functions": "^4.9.0"
+    "firebase-functions": "^5.7.3"
   },
   "engines": {
     "node": "20"

templates/init/functions/typescript/package.lint.json

@@ -25,7 +25,7 @@
     "eslint-config-google": "^0.14.0",
     "eslint-plugin-import": "^2.25.4",
     "firebase-functions-test": "^3.1.0",
-    "typescript": "^4.9.0"
+    "typescript": "^5.7.3"
   },
   "private": true
 }

templates/init/functions/typescript/package.nolint.json

@@ -18,7 +18,7 @@
     "firebase-functions": "^6.0.1"
   },
   "devDependencies": {
-    "typescript": "^4.9.0",
+    "typescript": "^5.7.3",
     "firebase-functions-test": "^3.1.0"
   },
   "private": true