Update library URL in properties file to reflect new repository location

Author: jeoooo

library.properties

@@ -5,5 +5,5 @@ maintainer=Jeo Carlo Lubao
 sentence=PocketBase client library for ESP8266 and ESP32
 paragraph=Lightweight PocketBase client for Arduino (ESP8266/ESP32). Supports full CRUD, authentication with bearer token, structured error responses, optional debug logging, and configurable TLS. No heavy dependencies.
 category=Communication
-url=https://github.com/jeoooo/pocketbasearduino
+url=https://github.com/PocketBaseExtended/PocketbaseExtended
 architectures=esp8266,esp32