- Sidebar: use useAuth() for isAdmin and pass auth user to NavAccountCard
- NavAccountCard: fix bug where items prop was ignored (used placeholderAccounts)
- TopBar: replace hardcoded "SM" initials with user.initials from auth
- All Leads: add "My Leads" tab filtering by assignedAgent matching user
- Lead Card: add role-aware action buttons (Call/Disposition for assigned leads)
- Lead Workspace: pass onLogCall/onUpdateStatus handlers to LeadCard
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>