feat: melhorias no vínculo de tickets e exportação

src/components/tickets/new-ticket-dialog.tsx

@@ -131,7 +131,8 @@ export function NewTicketDialog({ triggerClassName }: { triggerClassName?: strin
     },
     mode: "onTouched",
   })
-  const { convexUserId, isStaff, role } = useAuth()
+  const { convexUserId, isStaff, role, session, machineContext } = useAuth()
+  const sessionUser = session?.user ?? null
   const queuesEnabled = Boolean(isStaff && convexUserId)
   useDefaultQueues(DEFAULT_TENANT_ID)
   const queuesRemote = useQuery(
@@ -220,10 +221,28 @@ export function NewTicketDialog({ triggerClassName }: { triggerClassName?: strin
     api.users.listCustomers,
     directoryQueryEnabled ? { tenantId: DEFAULT_TENANT_ID, viewerId: convexUserId as Id<"users"> } : "skip"
   )
-  const customers = useMemo(
+  const rawCustomers = useMemo(
     () => (Array.isArray(customersRemote) ? (customersRemote as CustomerOption[]) : []),
     [customersRemote]
   )
+  const viewerCustomer = useMemo<CustomerOption | null>(() => {
+    if (!convexUserId || !sessionUser) return null
+    return {
+      id: convexUserId,
+      name: sessionUser.name ?? sessionUser.email,
+      email: sessionUser.email,
+      role: sessionUser.role ?? "customer",
+      companyId: machineContext?.companyId ?? null,
+      companyName: null,
+      companyIsAvulso: false,
+      avatarUrl: sessionUser.avatarUrl,
+    }
+  }, [convexUserId, sessionUser, machineContext?.companyId])
+  const customers = useMemo(() => {
+    if (!viewerCustomer) return rawCustomers
+    const exists = rawCustomers.some((customer) => customer.id === viewerCustomer.id)
+    return exists ? rawCustomers : [...rawCustomers, viewerCustomer]
+  }, [rawCustomers, viewerCustomer])
   const [attachments, setAttachments] = useState<Array<{ storageId: string; name: string; size?: number; type?: string }>>([])
   const [customersInitialized, setCustomersInitialized] = useState(false)
   const attachmentsTotalBytes = useMemo(