fixup!: use new method

CHANGELOG.rst

@@ -14,12 +14,11 @@ Change Log
 Unreleased
 **********
 
-[5.6.0] - 2024-01-24
+[5.6.0] - 2024-01-25
 ********************
 Changed
 =======
-* Added configurable client.id to base configuration. Derives from new setting EVENT_BUS_SERVICE_NAME
-
+* Added  client.id to base configuration.
 
 [5.5.0] - 2023-09-21
 ********************

edx_event_bus_kafka/internal/config.py

@@ -11,6 +11,8 @@
 from django.dispatch import receiver
 from django.test.signals import setting_changed
 
+from openedx_events.data import get_service_name
+
 # See https://github.com/openedx/event-bus-kafka/blob/main/docs/decisions/0005-optional-import-of-confluent-kafka.rst
 try:
     import confluent_kafka
@@ -109,13 +111,7 @@ def load_common_settings() -> Optional[dict]:
             'sasl.password': secret,
         })
 
-    # .. setting_name: EVENT_BUS_SERVICE_NAME
-    # .. setting_default: None
-    # .. setting_description: Identifier for the producing/consuming service. If not set
-    #   Kafka will use 'rdkafka' as the identifier. For example, if using the event bus in course-discovery,
-    #   this setting should be set to "course-discovery" so it's clear in the Kafka stream where events are coming from.
-    #   Kafka calls this the "client id."
-    client_id = getattr(settings, 'EVENT_BUS_SERVICE_NAME', None)
+    client_id = get_service_name()
     if client_id:
         base_settings.update({
             'client.id': client_id