Add total guest count to RSVP lists - Show total number of attendees including guests

frontend/src/components/EventAdmin.tsx

@@ -601,7 +601,13 @@ const EventAdmin: React.FC = () => {
             </Box>
 
             <Typography variant="h6" gutterBottom>
-              RSVPs ({rsvps.length})
+              RSVPs ({rsvps.length}) | Total Guests: {rsvps.reduce((total, rsvp) => {
+                // Count the RSVP person as 1 if they're attending
+                const rsvpCount = rsvp.attending === 'yes' ? 1 : 0;
+                // Add their guests if they're bringing any
+                const guestCount = (rsvp.attending === 'yes' && rsvp.bringing_guests === 'yes') ? rsvp.guest_count : 0;
+                return total + rsvpCount + guestCount;
+              }, 0)}
             </Typography>
 
             <TableContainer sx={{ 

frontend/src/components/EventView.tsx

@@ -242,7 +242,13 @@ const EventView: React.FC = () => {
             </Box>
 
             <Typography variant="h6" gutterBottom>
-              RSVPs ({rsvps.length})
+              RSVPs ({rsvps.length}) | Total Guests: {rsvps.reduce((total, rsvp) => {
+                // Count the RSVP person as 1 if they're attending
+                const rsvpCount = rsvp.attending === 'yes' ? 1 : 0;
+                // Add their guests if they're bringing any
+                const guestCount = (rsvp.attending === 'yes' && rsvp.bringing_guests === 'yes') ? rsvp.guest_count : 0;
+                return total + rsvpCount + guestCount;
+              }, 0)}
             </Typography>
 
             <TableContainer sx={{