What problem are you trying to solve with Submitty

When a limited access grader is grading an exam, even with forced anonymization they are still able to view both the cover sheet of an exam and any markings on the exam that might indicate the user the exam came from.

Describe the way you'd like to solve this problem

This will be solved with a series of PRs to allow only certain pages of tests to be viewed and to allow parts of tests to be redacted.

• Allow test redaction
  • Split image generation from pdfs into separate job ([Refactor:Submission] Split pdf image generation into new job #11537)
  • Allow Instructors to specify redacted areas per page
  • In the new job use these redacted areas to hide part of the exam
  • Only show limited access graders the pages that are associated with the questions that they have been assigned to grade
  • Rubric problems need page range instead of single page value
  • Block limited access graders from seeing upload.pdf when pages are assigned per problem and blinded grading is on
  • Block limited access graders from seeing upload_page.jpg when there is no range that includes the page
  • Add new database table to allow us to assign graders per problem
• Improve test grading via image experience
  • Improve the auto-open UI to open the correct image/pdf automatically