WC Paid Courses: Preview setting for a lesson is ignored when the course access expired

[merkushin]

Steps to Reproduce

1. Install WCPC 4.24.1.1.24.0.
2. Go to Sensei LMS > Courses.
3. Create a course with 3 lessons (add some content to lessons).
4. Set the expiration period for the course.
5. Publish the course.
6. Go to one of the lessons, add a quiz for it, and enable Preview setting in the sidebar.
7. Update the lesson.
8. Make sure you can see the lesson content in the Incognito mode.
9. Create a student user.
10. Complete the course with this user.
11. As an admin, go to Students, find the test course.
12. Update the Access Expiration for the student, so that the access is expired now.
13. As a student, go to the lesson with the Preview setting enabled.

What I Expected

I expect to see the lesson content.
And the results of the quiz are also available.

What Happened Instead

Content is not available.

PHP / WordPress / Sensei LMS version

WCPC 4.24.1.1.24.0.

Context / Source

8488916-zd-a8c

The issue was probably introduced here: https://github.com/Automattic/sensei-pro/pull/2562/files#diff-b22fdd93fbf63f8a7e3bc3315e1a114c93832dcea88b1eddd2f9eaae3a66b286R107

[github-actions]

Support References

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• 8488916-zen