feat: add account deletion, announcements and subscription renewal

Support personal records and persistent smoking visibility. Add upload quota preflight, file cleanup, privacy entry, image caching and revision-based page refresh across the backend, admin and mini program.

weapp/pages/history/history.js

@@ -1,3 +1,4 @@
+const { tryLoginRenewal } = require('../../utils/subscribe');
 const { getLayout } = require('../../utils/layout');
 // pages/history/history.js
 const { api } = require('../../utils/request');
@@ -23,6 +24,7 @@ var ACTION_CONFIG = {
 };
 
 Page({
+  onLoginSubscribeTap: function() { return tryLoginRenewal(); },
   onResize: function() { this.setData(getLayout()); },
   data: { loadError: false, list: [], page: 1, totalPages: 0, pages: [], loading: true },