We need to allow users to make changes to the classroom.
General Concept
UI
When the user clicks the Edit button on the classroom dashboard, they will see the Edit Classroom modal
Here, the user can change the icon and classroom name
Add or remove team members
Add or remove students
Clicking Cancel will close the modal without saving changes
Clicking Save will close the modal and save the changes
Business Rules
Users with permission to Manage Classrooms will have access to this screen