Performance dashboard without rest of school dashboard

For GiveCampus accounts and administrator access.

The School Dashboard authorizes access at the dashboard/school-platform level, and its Fundraising Performance sections are based on school product access. School Dashboard Admin is not a customizable read-only Fundraising Performance role that hides every lower navigation item. Partners cannot remove individual capabilities from it. Review least-privilege reporting alternatives with support; do not grant broad administrator access merely to show this one panel.