LTI - 21x: With unlimited submissions, the instructor no longer sees the LTI grading screen

Retested on 21x: https://qa21-mysql.nightly.sakaiproject.org/, build: 13e22678

Results:

• Even if the instructor sets the submissions to unlimited, the student does not get another launch button after the first submission

• 1.1 grading works the same as on 25/23: the instructor has to click Student Data from the Instructor drop-down and then is able to grade the student

• 1.3 grading: the grader is hidden, the grading page for Sticky Grader is displayed and the instructor can grade

• In both 1.1 and 1.3, grades are passed back to the assignment submissions screen and releasing the grade then pushes it to the GB and the student is able to see the grade

given that this is 21x, should this Jira be set to resolved > non-issue or something? Grading is possible.