counter of convergency in calendar not correct

Counter of the convergent in the calendar after publishing the course is not correct.

Steps to Reproduce the Calendar Counter Issue:

1. Create Two Courses
   Set up two separate courses using the course creation process.

2. Add a Convergent Lesson for Each Course

   • For Course A: Create one convergent lesson using the Builder.

   • For Course B: Create one convergent lesson using the Calendar.

3. Check the Calendar
   Go to the Calendar and verify that the lesson counter displays the correct number for each course.

4. Publish Both Courses
   Publish Course A and Course B.

5. Check the Calendar Again
   Return to the Calendar and observe that the lesson counter is now incorrect after publishing.

https://sharing.clickup.com/clip/p/t9004002740/96ce8519-38d4-4a58-8bfe-2fa84314b5df/be-calendar-calendar%20converging%20error.webm.webm

2nd try and course update:

https://sharing.clickup.com/clip/p/t9004002740/96ce8519-38d4-4a58-8bfe-2fa84314b5df/be-calendar-calendar%20converging%20error.webm.webm