Include slot claimers in the Going list

The Going section now shows both RSVPs and people who claimed slots,
deduplicated by name (case-insensitive). Claim-only people don't get a
remove button—they unclaim from the slot card instead.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

handlers.go

@@ -121,10 +121,17 @@ type SlotView struct {
 	Pct        int64
 }
 
+type GoingPerson struct {
+	Name   string
+	Note   string
+	RsvpID int64
+}
+
 type EventPageData struct {
 	Event           db.Event
 	Slots           []SlotView
 	Rsvps           []db.Rsvp
+	GoingList       []GoingPerson
 	TotalGoing      int64
 	IsAdmin         bool
 	BaseURL         string
@@ -180,6 +187,20 @@ func (s *Server) loadEventPage(r *http.Request, slug string, isAdmin bool) (*Eve
 	}
 	totalGoing += int64(len(rsvps))
 
+	// Build deduplicated GoingList: RSVPs first, then claim-only people
+	var goingList []GoingPerson
+	seen := make(map[string]bool)
+	for _, r := range rsvps {
+		goingList = append(goingList, GoingPerson{Name: r.Name, Note: r.Note, RsvpID: r.ID})
+		seen[strings.ToLower(r.Name)] = true
+	}
+	for _, c := range claims {
+		if !seen[strings.ToLower(c.Name)] {
+			goingList = append(goingList, GoingPerson{Name: c.Name})
+			seen[strings.ToLower(c.Name)] = true
+		}
+	}
+
 	var descHTML template.HTML
 	if event.Description != "" {
 		descHTML = RenderMarkdown(event.Description)
@@ -189,6 +210,7 @@ func (s *Server) loadEventPage(r *http.Request, slug string, isAdmin bool) (*Eve
 		Event:           event,
 		Slots:           slotViews,
 		Rsvps:           rsvps,
+		GoingList:       goingList,
 		TotalGoing:      totalGoing,
 		IsAdmin:         isAdmin,
 		BaseURL:         s.baseURL,

templates/slots.html

@@ -32,17 +32,19 @@
 {{end}}
 </div>
 
-<div class="section-label">Going ({{len .Rsvps}})</div>
+<div class="section-label">Going ({{.TotalGoing}})</div>
 <div class="rsvp-list">
-  {{if .Rsvps}}
-    {{range .Rsvps}}
+  {{if .GoingList}}
+    {{range .GoingList}}
     <span class="claim-chip">
       {{.Name}}{{if .Note}} <small style="color:#888">({{.Note}})</small>{{end}}
-      <button hx-delete="/e/{{$.Event.Slug}}/rsvp/{{.ID}}"
+      {{if gt .RsvpID 0}}
+      <button hx-delete="/e/{{$.Event.Slug}}/rsvp/{{.RsvpID}}"
               hx-target="#slots-container"
               hx-swap="innerHTML settle:0.1s"
               hx-confirm="Remove {{.Name}}?"
               title="Remove">&#215;</button>
+      {{end}}
     </span>
     {{end}}
   {{else}}