docs: update agent token

Author: Ehesp

docs.json

@@ -3,7 +3,7 @@
   "name": "React Native Firebase",
   "description": "A well-tested feature-rich modular Firebase implementation for React Native. Supports both iOS & Android platforms for all Firebase services.",
   "favicon": "/rnfb-logo.png",
-  "agent": "5c03932b-7fc2-4dd0-b14a-13e784843e08",
+  "agent": "6e277cd7-0065-4ade-a14a-3ecfa3f369a4",
   "theme": {
     "primary": "#e88533"
   },