debug(checklist): adiciona logs para investigar templateDescription

Adiciona:
- Query debugTemplateAndTicketChecklist para verificar dados no backend
- Console.log no frontend para verificar dados recebidos

Esses logs serao removidos apos identificar o problema.

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

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

convex/checklistTemplates.ts

@@ -325,3 +325,52 @@ export const remove = mutation({
     return { ok: true }
   },
 })
+
+// DEBUG: Query para verificar dados do template e checklist de um ticket
+export const debugTemplateAndTicketChecklist = query({
+  args: {
+    tenantId: v.string(),
+    viewerId: v.id("users"),
+    templateId: v.id("ticketChecklistTemplates"),
+    ticketId: v.optional(v.id("tickets")),
+  },
+  handler: async (ctx, { tenantId, viewerId, templateId, ticketId }) => {
+    await requireStaff(ctx, viewerId, tenantId)
+
+    const template = await ctx.db.get(templateId)
+    if (!template || template.tenantId !== tenantId) {
+      return { error: "Template nao encontrado" }
+    }
+
+    const templateData = {
+      id: String(template._id),
+      name: template.name,
+      description: template.description,
+      hasDescription: Boolean(template.description),
+      descriptionType: typeof template.description,
+      itemsCount: template.items?.length ?? 0,
+    }
+
+    let ticketData = null
+    if (ticketId) {
+      const ticket = await ctx.db.get(ticketId)
+      if (ticket && ticket.tenantId === tenantId) {
+        ticketData = {
+          id: String(ticket._id),
+          checklistCount: ticket.checklist?.length ?? 0,
+          checklistItems: (ticket.checklist ?? []).map((item) => ({
+            id: item.id,
+            text: item.text.substring(0, 50),
+            templateId: item.templateId ? String(item.templateId) : null,
+            templateDescription: item.templateDescription,
+            hasTemplateDescription: Boolean(item.templateDescription),
+            description: item.description,
+            hasDescription: Boolean(item.description),
+          })),
+        }
+      }
+    }
+
+    return { template: templateData, ticket: ticketData }
+  },
+})