Add system settings, audit logging, user management, and dark mode fixes

System Settings:
- Add SystemSettings.vue with Zabbix integration, SMTP/email config, SAML SSO settings
- Add Setting model with key-value storage and typed values
- Add settings API with caching

Audit Logging:
- Add AuditLog model tracking user, IP, action, entity changes
- Add comprehensive audit logging to all CRUD operations:
  - Machines, Computers, Equipment, Network devices, VLANs, Subnets
  - Printers, USB devices (including checkout/checkin)
  - Applications, Settings, Users/Roles
- Track old/new values for all field changes
- Mask sensitive values (passwords, tokens) in logs

User Management:
- Add UsersList.vue with full user CRUD
- Add Role management with granular permissions
- Add 41 predefined permissions across 10 categories
- Add users API with roles and permissions endpoints

Reports:
- Add TonerReport.vue for printer supply monitoring

Dark Mode Fixes:
- Fix map position section in PCForm, PrinterForm
- Fix alert-warning in KnowledgeBaseDetail
- All components now use CSS variables for theming

CLI Commands:
- Add flask seed permissions
- Add flask seed settings

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

plugins/notifications/api/routes.py

@@ -285,17 +285,20 @@ def get_active_notifications():
     """
     now = datetime.utcnow()
 
+    from datetime import timedelta
+    lookahead = now + timedelta(days=10)
+
     notifications = Notification.query.filter(
         Notification.isactive == True,
         db.or_(
             Notification.starttime.is_(None),
-            Notification.starttime <= now
+            Notification.starttime <= lookahead
         ),
         db.or_(
             Notification.endtime.is_(None),
             Notification.endtime >= now
         )
-    ).order_by(Notification.starttime.desc()).all()
+    ).order_by(Notification.starttime.asc()).all()
 
     data = [n.to_dict() for n in notifications]