add macro for presence_use_full_entity

some UAs need the full entity user@domain
enable it in local.cfg with
#!trydef KZ_PUA_PRESENCE_USE_FULL_ENTITY 1

kamailio/kazoo-bindings.cfg

@@ -2,6 +2,8 @@
 ###
 ###
 
+#!trydef KZ_PUA_PRESENCE_USE_FULL_ENTITY 0
+
 ####### Kazoo Integration module ##########
 loadmodule "kazoo.so"
 modparam("kazoo", "pua_mode", MY_AMQP_PUA_MODE)
@@ -12,6 +14,7 @@ modparam("kazoo", "amqp_heartbeats", MY_AMQP_HEARTBEATS)
 modparam("kazoo", "amqp_max_channels", MY_AMQP_MAX_CHANNELS)
 modparam("kazoo", "amqp_consumer_processes", MY_AMQP_CONSUMER_PROCESSES)
 modparam("kazoo", "amqp_consumer_workers", MY_AMQP_CONSUMER_WORKERS)
+modparam("kazoo", "presence_use_full_entity", KZ_PUA_PRESENCE_USE_FULL_ENTITY)
 ## amqp connections
 #!ifdef MY_AMQP_URL
 modparam("kazoo", "amqp_connection", "MY_AMQP_URL")