fix(deps): use google-gax v3.5.2 (#164)

Author: alexander-fenster

packages/google-appengine/package.json

@@ -46,7 +46,7 @@
     "prelint": "cd samples; npm link ../; npm i"
   },
   "dependencies": {
-    "google-gax": "^3.3.0"
+    "google-gax": "^3.5.2"
   },
   "devDependencies": {
     "@types/mocha": "^9.0.0",