added getter and setter for new platform detection timeout field

Author: sfc-gh-sshetkar

src/snowflake/connector/connection.py

@@ -685,6 +685,14 @@ def client_session_keep_alive_heartbeat_frequency(self, value) -> None:
         self._client_session_keep_alive_heartbeat_frequency = value
         self._validate_client_session_keep_alive_heartbeat_frequency()
 
+    @property
+    def platform_detection_timeout(self) -> int | float | None:
+        return self._platform_detection_timeout
+
+    @platform_detection_timeout.setter
+    def platform_detection_timeout(self, value) -> None:
+        self._platform_detection_timeout = value
+
     @property
     def client_prefetch_threads(self) -> int:
         return (