PADV-1418 feat: adds a new custom content jsonfield to ccx model

[JuanDavidBuitrago]

Description

This PR adds a new custom content JSONField to the CCX CustomCourseForEdX model, in order to use this field to storage any additional information that we need to associate with.

Testing instructions

1. Using your local environment with this branch, go to the LMS container and run the commands.

python manage.py lms makemigrations
python manage.py lms migrate

2. Go to http://{base_url}/api/ccx/v0/ccx/?master_course_id={master_course_id} to see the list of CCX courses associate to your master course. Look for the other_course_settings field for the CCX in the list.

{
   "next":null,
   "previous":null,
   "count":7,
   "num_pages":1,
   "current_page":1,
   "start":0,
   "results":[
   {
      "ccx_course_id":"ccx-v1:demo+cs100+2024-t2+ccx@1",
      "master_course_id":"course-v1:demo+cs100+2024-t2",
      "display_name":"skillable edunext test ccx",
      "coach_email":"[email protected]",
      "start":"2024-09-24 13:17:07+00:00",
      "due":null,
      "max_students_allowed":200,
      "course_modules":[],
      "other_course_settings":{}
   }, ...]}

3. Go to http://{base_url}/api/ccx/v0/ccx/{ccx_course_id} to see the details for a specific CCX course. Again, look for the other_course_settings field
4. Using Postman, you can test PUT and PATCH request to add/modify the other_course_settings field.

Note: Here is a Postman collection to import and test easily
Custom content XL-local.postman_collection.json

Jira issue

• https://agile-jira.pearson.com/browse/PADV-1418

Feature

This PR came from #133