- Add /admin/admin-users routes for managing admin users (super admin only)
- Remove vendor role from user creation form (vendors created via company hierarchy)
- Add admin-users.html and admin-user-detail.html templates
- Add admin-users.js and admin-user-detail.js for frontend logic
- Move database operations to admin_platform_service (list, get, create, delete, toggle status)
- Update sidebar to show Admin Users section only for super admins
- Add isSuperAdmin computed property to init-alpine.js
- Fix /api/v1 prefix issues in JS files (apiClient already adds prefix)
- Update architecture rule JS-012 to catch more variable patterns (url, endpoint, path)
- Replace inline SVGs with $icon() helper in select-platform.html
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Frontend implementation of platform admin flow:
- Update login.js to check for platform selection after login
- Add platform selection page (/admin/select-platform)
- Add platform context indicator in admin header
- Add is_super_admin to UserResponse schema
- Show "Super Admin" badge or platform name with switch option
Platform admins now:
1. Login normally at /admin/login
2. Get redirected to /admin/select-platform if they have multiple platforms
3. See current platform in header with option to switch
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
