feat(distribution): 增强分销功能与界面优化

- 新增银行卡管理页面，支持用户查看与管理银行卡。
- 实现添加、删除及设置默认银行卡功能。
- 优化邀请与加入页面，展示邀请人信息并改进用户提示。
- 更新海报与二维码生成逻辑，提升用户体验。
- 重构多个组件，提高可读性与可维护性。

pages/mine/distribution/bind.vue

@@ -4,32 +4,20 @@
 
 <script setup lang="ts">
 import { onLoad } from '@dcloudio/uni-app'
-import { useStore } from '@/store'
-import storage from '@/utils/storage'
-import { getGoodsDistribution } from '@/api/distribution'
-
-const store = useStore()
+import {
+  resolveDistributionIdFromScene,
+  tryBindDistribution,
+} from '@/utils/distributionBind.js'
 
 onLoad(async (options) => {
   let distributionId = (options?.distributionId as string) || ''
 
   if (options?.scene) {
-    const scene = decodeURIComponent(String(options.scene))
-    const parts = scene.split(',')
-    if (parts[0] === 'bind' && parts[1]) {
-      distributionId = parts[1]
-    }
+    distributionId = await resolveDistributionIdFromScene(String(options.scene))
   }
 
   if (distributionId) {
-    store.state.distributionId = distributionId
-    if (storage.getAccessToken()) {
-      try {
-        await getGoodsDistribution(distributionId)
-      } catch (error) {
-        console.warn('bind distribution failed', error)
-      }
-    }
+    await tryBindDistribution(distributionId)
   }
 
   uni.switchTab({ url: '/pages/tabbar/home/index' })