refactor(config): migrate sidebars to stacked layouts

config/headlines/main.yml

@@ -1,39 +1,41 @@
-# Headlines main — the front page, all cards (curated feeds only)
+# Headlines main — front page sections as tabs (curated feeds only)
 - size: full
   widgets:
-    - type: rss
-      title: Top Stories
-      style: horizontal-cards
-      limit: 12
-      feeds:
-        - url: https://www.techmeme.com/feed.xml
-          title: Techmeme
-        - url: https://www.coindesk.com/arc/outboundfeeds/rss
-          title: CoinDesk
-        - url: "https://rsshub.app/twitter/user/realdonaldtrump/readable=1&showRetweetTextInTitle=0&addLinkForPics=1&showQuotedInTitle=1&heightOfPics=150&includeRts=0&forceWebApi=true"
-          title: Donald Trump
+    - type: group
+      widgets:
+        - type: rss
+          title: Top Stories
+          style: horizontal-cards
+          limit: 12
+          feeds:
+            - url: https://www.techmeme.com/feed.xml
+              title: Techmeme
+            - url: https://www.coindesk.com/arc/outboundfeeds/rss
+              title: CoinDesk
+            - url: "https://rsshub.app/twitter/user/realdonaldtrump/readable=1&showRetweetTextInTitle=0&addLinkForPics=1&showQuotedInTitle=1&heightOfPics=150&includeRts=0&forceWebApi=true"
+              title: Donald Trump
 
-    - type: rss
-      title: World & Business
-      style: detailed-list
-      limit: 20
-      collapse-after: 8
-      feeds:
-        - url: https://rss.app/feeds/adBHvrEfXuYMNzbH.xml
-          title: Stripe Newsroom
-        - url: https://rsshub.app/twitter/user/geiger_capital
-          title: Geiger Capital
-        - url: https://rss.app/feeds/z2Pt6cHtQq9aKZDy.xml
-          title: "@Polymarket"
-        - url: https://rss.app/feeds/gZnrKzLOWG8nhajs.xml
-          title: "@SenLummis"
+        - type: rss
+          title: Business
+          style: detailed-list
+          limit: 20
+          collapse-after: 8
+          feeds:
+            - url: https://rss.app/feeds/adBHvrEfXuYMNzbH.xml
+              title: Stripe Newsroom
+            - url: https://rsshub.app/twitter/user/geiger_capital
+              title: Geiger Capital
+            - url: https://rss.app/feeds/z2Pt6cHtQq9aKZDy.xml
+              title: "@Polymarket"
+            - url: https://rss.app/feeds/gZnrKzLOWG8nhajs.xml
+              title: "@SenLummis"
 
-    - type: rss
-      title: Crypto
-      style: horizontal-cards-2
-      limit: 12
-      feeds:
-        - url: https://rss.app/feeds/wiGtpLZuOjLgKlC4.xml
-          title: Watcher Guru
-        - url: https://rss.app/feeds/rb0smDdeyhIkusel.xml
-          title: Crypto Fundraising
+        - type: rss
+          title: Crypto
+          style: horizontal-cards-2
+          limit: 12
+          feeds:
+            - url: https://rss.app/feeds/wiGtpLZuOjLgKlC4.xml
+              title: Watcher Guru
+            - url: https://rss.app/feeds/rb0smDdeyhIkusel.xml
+              title: Crypto Fundraising