fix(deps): update dependency @netlify/functions to v4

Author: renovate[bot]

functions-templates/javascript/scheduled-function/package.json

@@ -15,6 +15,6 @@
   "author": "Netlify",
   "license": "MIT",
   "dependencies": {
-    "@netlify/functions": "^3.0.4"
+    "@netlify/functions": "^4.2.4"
   }
 }

functions-templates/typescript/hello-world/package.json

@@ -14,7 +14,7 @@
   "author": "Netlify",
   "license": "MIT",
   "dependencies": {
-    "@netlify/functions": "^3.0.4",
+    "@netlify/functions": "^4.2.4",
     "@types/node": "^22.0.0",
     "typescript": "^4.0.0"
   }

functions-templates/typescript/scheduled-function/package.json

@@ -15,7 +15,7 @@
   "author": "Netlify",
   "license": "MIT",
   "dependencies": {
-    "@netlify/functions": "^3.0.4",
+    "@netlify/functions": "^4.2.4",
     "@types/node": "^22.0.0",
     "typescript": "^4.5.5"
   }

package.json

@@ -158,7 +158,7 @@
     "@eslint/compat": "1.3.2",
     "@eslint/js": "9.24.0",
     "@netlify/edge-functions": "2.17.1",
-    "@netlify/functions": "3.0.4",
+    "@netlify/functions": "4.2.4",
     "@netlify/types": "2.0.2",
     "@sindresorhus/slugify": "2.2.1",
     "@tsconfig/node18": "18.2.4",