[Gradebook] Add the Sync to SIS circle button next to the assignment

Problem statement:

I spend a lot of time going back and forth to assignments page or I have multiple windows open so I can remember which assignments to turn off the Sync to SIS button. I'm turning them off in bulk in assignments, not each individual assignment, but it's still a lot of time.

Proposed solution:

Add the small circle that shows green or black for sync to SIS next to the assignment title in Grade Book. When we're done syncing for the last time, it would be quicker to turn it on/off right there in the Grade Book rather than having to go to assignments. I turn multiples off at a time and it's a pain to go into each one or into Assignments each time. I forget with assignments I'm done with. It would be faster to have it all on one screen. If not a button next to the title, maybe add it to the three dots options with speedgrader, Message students who, and default grade menu.

User role(s):

instructor,ta