v1.1.0 — RSS feed, PWA, lesson comments, progress tracking + streaks

RSS Feed
- /feed.xml proxies the Anchor feed under the site's canonical domain
- Rewrites channel <link> and atom:link self-ref to the site URL
- Served with 30-min Cache-Control, reuses the existing episode cache

PWA
- vite-plugin-pwa installed; Workbox service worker auto-generated on build
- manifest.json inlined in vite.config.ts (name, icons, theme, standalone)
- pwa-192.png and pwa-512.png generated from existing book_icon.png
- StaleWhileRevalidate for /api/episodes and /api/questions; CacheFirst for images
- API, feed.xml, and uploads routes excluded from navigate fallback

Lesson Comments
- Import and wire StudySectionComments into ColossiansStudySectionPage
- Replaces the CommunityBoard in the Lesson Discussion section
- All routes and moderation already existed; only the render was missing

Progress Tracking + Streaks
- Mark-complete handler now records lastStudiedDate, currentStreak, longestStreak on the user record
- Streak increments on consecutive calendar days, resets on a gap
- /api/study-account/overview now returns streak fields
- Account page: 4-stat summary row (notes, streak 🔥, longest streak, member since)
- Per-study progress bars showing completedLessons/totalLessons with gold → green fill at 100%

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

vite.config.ts

@@ -1,9 +1,44 @@
 import { defineConfig } from 'vite'
 import react from '@vitejs/plugin-react'
+import { VitePWA } from 'vite-plugin-pwa'
 
-// https://vite.dev/config/
 export default defineConfig({
-  plugins: [react()],
+  plugins: [
+    react(),
+    VitePWA({
+      registerType: 'autoUpdate',
+      includeAssets: ['favicon.svg', 'book_icon.png', 'icons.svg'],
+      manifest: {
+        name: 'Verse by Verse with Nate',
+        short_name: 'VBVN',
+        description: 'A journey through Scripture — episodes, Q&A, and Bible study.',
+        start_url: '/',
+        display: 'standalone',
+        background_color: '#13120e',
+        theme_color: '#13120e',
+        icons: [
+          { src: '/pwa-192.png', sizes: '192x192', type: 'image/png' },
+          { src: '/pwa-512.png', sizes: '512x512', type: 'image/png', purpose: 'any maskable' },
+        ],
+      },
+      workbox: {
+        navigateFallback: '/index.html',
+        navigateFallbackDenylist: [/^\/api\//, /^\/feed\.xml/, /^\/uploads\//],
+        runtimeCaching: [
+          {
+            urlPattern: /^\/api\/(episodes|questions)/,
+            handler: 'StaleWhileRevalidate',
+            options: { cacheName: 'api-content', expiration: { maxAgeSeconds: 3600 } },
+          },
+          {
+            urlPattern: /\/images\//,
+            handler: 'CacheFirst',
+            options: { cacheName: 'images', expiration: { maxEntries: 60, maxAgeSeconds: 86400 * 30 } },
+          },
+        ],
+      },
+    }),
+  ],
   resolve: {
     alias: {
       'react-simple-maps': 'react-simple-maps/dist/index.es.js',