The pre-M1 IAuditService config-change viewer moves out of the Monitoring
nav group to make room for the new Audit nav group (issue #23 M7). The
old route /monitoring/audit-log returns 404 (no redirect, per plan) — the
viewer is now reachable at /audit/configuration and labelled
"Configuration Audit Log" to disambiguate from the new Audit Log page
(arriving in #23 M7-T9). Inbound references in NavMenu, Dashboard, and
the Playwright nav tests are updated to the new route and label.
The role-navigation and navigation E2E tests asserted on a stale nav model —
labels 'Data Connections', 'Instances', 'Areas' that NavMenu.razor no longer
uses, 'Connections' mapped to /admin instead of /design, and Event Logs /
Parked Messages treated as all-roles when they are Deployment-role gated.
SitesPage_ShowsTable expected an HTML <table> but Sites.razor renders site
cards. Corrected the expectations to the actual NavMenu/Sites markup; the
role-based authorization itself was already correct. Suite: 43/43.
