feat(miniprogram): enable sharing on all pages

banban-mini/src/pages/bind/index.config.ts

@@ -1,3 +1,4 @@
 export default definePageConfig({
-  navigationStyle: 'custom'
+  navigationStyle: 'custom',
+  enableShareAppMessage: true,
 })

banban-mini/src/pages/bind/index.tsx

@@ -27,6 +27,7 @@ import {
 } from '@/services/child'
 import { useSystemBanner } from '@/components/system-banner/use-system-banner'
 import { trafficPageUrl } from '@/services/traffic-binding'
+import { usePageShare } from '@/utils/page-share'
 
 import './index.scss'
 
@@ -161,6 +162,7 @@ function parseBindingPayload(rawValue: string): { deviceId: string; serialNumber
 }
 
 export default function Bind() {
+  usePageShare()
   const router = useRouter()
   const isAssignMode = String(router.params?.mode || '').trim() === 'assign'
   const isCardMode = String(router.params?.mode || '').trim() === 'card'