perf(admin): lazy routes and nav badges

admin-frontend/src/pages/PendingPage.vue

@@ -7,6 +7,7 @@ import { approvePasswordReset, fetchPasswordResets, rejectPasswordReset } from '
 import { parseSqliteDateTime } from '../utils/datetime'
 
 const refreshStats = inject('refreshStats', null)
+const refreshNavBadges = inject('refreshNavBadges', null)
 
 const pendingUsers = ref([])
 const passwordResets = ref([])
@@ -46,6 +47,7 @@ async function loadResets() {
 
 async function refreshAll() {
   await Promise.all([loadPending(), loadResets()])
+  await refreshNavBadges?.({ pendingResets: passwordResets.value.length })
 }
 
 async function onApproveUser(row) {
@@ -105,6 +107,7 @@ async function onApproveReset(row) {
     const res = await approvePasswordReset(row.id)
     ElMessage.success(res?.message || '密码重置申请已批准')
     await loadResets()
+    await refreshNavBadges?.({ pendingResets: passwordResets.value.length })
   } catch {
     // handled by interceptor
   }
@@ -125,6 +128,7 @@ async function onRejectReset(row) {
     const res = await rejectPasswordReset(row.id)
     ElMessage.success(res?.message || '密码重置申请已拒绝')
     await loadResets()
+    await refreshNavBadges?.({ pendingResets: passwordResets.value.length })
   } catch {
     // handled by interceptor
   }