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/custom-tab-bar/index.js

@@ -1,3 +1,4 @@
+const { tryLoginRenewal } = require('../utils/subscribe');
 const { tabForPage, paths } = require('../utils/navigation');
 Component({
   data: { active: '', hidden: false },
@@ -11,6 +12,7 @@ Component({
     this.setData({ active: tabForPage(current && current.route), hidden: !!(current && current.data && (current.data.publishOpen || current.data.showEditProfileModal || current.data.showEditPartnerModal)) });
   },
   navigate: function(e) {
+    tryLoginRenewal();
     var tab = e.currentTarget.dataset.tab;
     if (!paths[tab]) return;
     var pages = getCurrentPages();