chore: added verification logs in edx.ace.message_sent event (#36074)

lms/djangoapps/bulk_email/signals.py

@@ -1,6 +1,8 @@
 """
 Signal handlers for the bulk_email app
 """
+import logging
+
 from django.dispatch import receiver
 from eventtracking import tracker
 
@@ -10,6 +12,8 @@
 
 from .models import Optout
 
+log = logging.getLogger(__name__)
+
 
 @receiver(USER_RETIRE_MAILINGS)
 def force_optout_all(sender, **kwargs):  # lint-amnesty, pylint: disable=unused-argument
@@ -43,7 +47,7 @@ def ace_email_sent_handler(sender, **kwargs):
     if not course_id:
         course_email = context.get('course_email', None)
         course_id = course_email.course_id if course_email else None
-
+    log.info(f'Email sent for {message_name} for course {course_id} using channel {channel}')
     tracker.emit(
         'edx.ace.message_sent',
         {