fix desktop operator name fallback

apps/desktop-client/src/renderer/components/DesktopShell.vue

@@ -64,8 +64,24 @@ const navItems = computed(() => {
   ]
 })
 
-const operatorName = computed(() => session.value?.user?.name ?? '未命名操作员')
+const operatorName = computed(() => {
-const operatorEmail = computed(() => session.value?.user?.email ?? '')
+  const user = session.value?.user
+  return (
+    user?.name?.trim() ||
+    user?.phone?.trim() ||
+    user?.email?.trim() ||
+    '未命名操作员'
+  )
+})
+const operatorEmail = computed(() => {
+  const user = session.value?.user
+  const email = user?.email?.trim()
+  const phone = user?.phone?.trim()
+  if (email && phone && email !== operatorName.value) {
+    return email
+  }
+  return phone && phone !== operatorName.value ? phone : ''
+})
 const liveClientLabel = computed(() => snapshot.value?.clients[0]?.deviceName ?? null)
 const clientLabel = computed(
   () =>