Bug Fixes
- remove unused export from UserPostHogData interface
- remove unused exports from ComplianceType and ComplianceGroup interfaces
- remove unused export from AdminFeedbackItem interface
Features
- add POST /api/feedback endpoint to save user feedback
- mount FeedbackWidget in dashboard layout
- add floating feedback widget with 3-option rating, useMutation, and 15min delay for new users
- add UserFeedback model and FeedbackRating enum with migration
- add Chrome extension promo banner for ADMINISTRATOR role above footer
- add Support button linking to WhatsApp in user dropdown