fix(deps): update dependency sinon to v16 (#1150)

Author: renovate-bot

package.json

@@ -72,7 +72,7 @@
     "p-queue": "^6.6.1",
     "pack-n-play": "^1.0.0-2",
     "proxyquire": "^2.1.3",
-    "sinon": "^15.0.0",
+    "sinon": "^16.0.0",
     "ts-loader": "^8.0.0",
     "typescript": "^5.1.6",
     "webpack-cli": "^5.0.0"

samples/package.json

@@ -15,7 +15,7 @@
   },
   "dependencies": {
     "@google-cloud/datastore": "^8.1.0",
-    "sinon": "^15.0.0"
+    "sinon": "^16.0.0"
   },
   "devDependencies": {
     "chai": "^4.2.0",