- Removed markdown formatting (**Note:**) as it doesn't work in ICS files
- Fixed double-escaping issue by removing backslash escaping from description
- Reordered escape sequence to prevent double escaping of newlines
- RSVP cutoff note now displays properly without unwanted backslashes
- Calendar descriptions now show clean, readable text with proper line breaks
- Updated generateICSContent function to accept optional rsvp_cutoff_date parameter
- Added formatted RSVP cutoff note to calendar event descriptions with bold 'Note:' text
- Backend now passes rsvp_cutoff_date to ICS generation when creating calendar files
- Calendar events now include helpful reminder about RSVP deadlines for attendees
- Note displays formatted cutoff date with full weekday, date, time and timezone info
- Changed default event duration from 2 hours to 4 hours
- Fixed location field escaping issue that was adding unwanted backslashes
- Updated 'Add to Calendar' button styling to remove green background
- Button now uses blue border and text instead of solid green background
- Location field in ICS files now displays properly without escape characters
- Added generateICSContent() function to create RFC-compliant ICS calendar files
- Added /api/events/:slug/calendar.ics endpoint to serve downloadable calendar files
- Updated RSVP confirmation emails to include styled 'Add to Calendar!' button
- ICS files include event title, description, location, date/time, and unique identifiers
- Calendar files are automatically named with event slug for easy identification
- Button links directly to ICS download endpoint for seamless calendar integration
- Supports all major calendar applications (Outlook, Google Calendar, Apple Calendar, etc.)
- Changed submission data field from 'email_address' to 'attendee_email'
- Backend expects 'attendee_email' but frontend was sending 'email_address'
- This fixes the issue where email updates wouldn't save to the database
- Email field now properly updates when edited through the admin interface
