fix: support ipv6

Author: NguyenHoangSon96

influxdb_client_3/__init__.py

@@ -208,7 +208,7 @@ def __init__(
         """
         Initialize an InfluxDB client.
 
-        :param host: The hostname or IP address of the InfluxDB server.
+        :param host: The hostname or IP address of the InfluxDB server. IPv6 must be wrapped inside square brackets, e.g. http://[2001:db8::1]:8086, and Zone IDs are not supported.
         :type host: str
         :param org: The InfluxDB organization name for operations.
         :type org: str

influxdb_client_3/query/query_api.py

@@ -156,7 +156,7 @@ def __init__(self,
         """
         Initialize defaults.
 
-        :param connection_string: Flight/gRPC connection string
+        :param connection_string: Flight/gRPC connection string. IPv6 must be wrapped inside square brackets, e.g. 'grpc+tcp://[2001:db8::1]:8086', and Zone IDs are not supported.
         :param token: access token
         :param flight_client_options: Flight client options
         """