Cannot edit course title within the Course Builder

[brianhogg]

Reproduction Steps

1. Launch course builder for an existing course, or create a new one and ensure it's published or saved as a draft
2. At the top, click on the course title and make a change
3. Add a section or lesson, or move an existing section or lesson around, in order to trigger a save (either auto save or click Save Changes if auto saving is disabled for the user)
4. Return to Courses listing

Expected Behavior

Title change appears for the edited course

Actual Behavior

Course title change does not save

https://github.com/gocodebox/lifterlms/assets/627497/2bfad0ee-c3a0-4e24-aa77-5fac0f8866ad

This issue has be recreated:

• [x] Locally
• [x] On a staging site
• [ ] On a production website
• [x] With only LifterLMS and a default theme

[brianhogg]

There's a chance this was removed due to a conflict with Yoast via #1539 , though without data-attribute="title" added in includes/admin/views/builder/course.php I'm not seeing how it would try to save.

[brianhogg]

Branch: https://github.com/gocodebox/lifterlms/tree/fix/course-builder-title-edit