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/discover/discover.js

@@ -1,3 +1,4 @@
+const { tryLoginRenewal } = require('../../utils/subscribe');
 const { itemsOf, totalOf } = require('../../utils/list-pagination');
 const { withDataCache } = require('../../utils/page-cache');
 const { getLayout } = require('../../utils/layout');
@@ -7,6 +8,7 @@ const { diaryEntry, albumEntry, memoryEntry } = require('../../utils/journal');
 const { saveScrollPosition, resetScrollOnTabShow } = require('../../utils/scroll-pos');
 
 Page(withDataCache({
+  onLoginSubscribeTap: function() { return tryLoginRenewal(); },
   onResize: function() { this.setData(getLayout()); },
   data: {
     stats: null, loading: true, loadError: false, refreshing: false, publishOpen: false,