f6e5e90736
- Redesign index.html from system-monitor to user-centric workspace (welcome banner, summary cards, 今日待办, AI 智能建议, collapsible admin section) - Add fetchTodos/fetchSuggestions/getPriorityClass/isOverdue methods - Update uni-nav current-page from 'dashboard' to 'workspace' - Add require_role to 10 admin router imports (RBAC foundation) - Update ai-assistant.js: add factory/insights pages, org_id in chat requests