Add Employee Recognition feature to notifications system

- Add Recognition notification type (ID 5) with blue color
- Add employeesso field to notifications table
- Create carousel display for Recognition on shopfloor dashboard
- Show employee names (lookup from wjf_employees) instead of SSO
- Auto-set starttime to NOW and endtime to 4AM next day
- Auto-enable shopfloor display for Recognition type
- Add Achievements tab to employee profile (displayprofile.asp)
- Hide Recognition from calendar view
- Add lookupemployee.asp AJAX endpoint for name preview
- Fix datetime double-formatting bug in save/update files
- Fix URL parameter loading on shopfloor dashboard init

🤖 Generated with [Claude Code](https://claude.com/claude-code)

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

sql/add_recognition_feature.sql

@@ -0,0 +1,16 @@
+-- ============================================================================
+-- Recognition Feature Migration
+-- Add employee recognition support to notifications
+-- ============================================================================
+
+-- 1. Add employeesso column to notifications table
+-- VARCHAR(100) to support multiple comma-separated 9-digit SSOs
+ALTER TABLE notifications ADD COLUMN employeesso VARCHAR(100) NULL;
+
+-- 2. Add Recognition notification type
+INSERT INTO notificationtypes (typename, typedescription, typecolor, isactive)
+VALUES ('Recognition', 'Employee Achievement Recognition', 'recognition', 1);
+
+-- Verify the changes
+SELECT * FROM notificationtypes WHERE typename = 'Recognition';
+DESCRIBE notifications;