offload now calls + generation to 11ty; add activity feed; cleanup

src/follow-feed.11ty.js

@@ -0,0 +1,25 @@
+module.exports = class {
+    data() {
+        return {
+            permalink: '/follow.xml',
+        }
+    }
+
+    async render() {
+        const { ActivityFeed } = await import('@11ty/eleventy-activity-feed')
+        const feed = new ActivityFeed()
+        feed.setCacheDuration('1h')
+
+        feed.addSource('atom', 'Blog', 'https://coryd.dev/feed.xml')
+        feed.addSource('rss', 'Letterboxd', 'https://letterboxd.com/cdme/rss')
+        feed.addSource('rss', 'Glass', 'https://glass.photo/coryd/rss')
+        feed.addSource('rss', 'Oku', 'https://oku.club/rss/collection/NvEmF')
+
+        return feed.toRssFeed({
+            title: "Cory Dransfeldt's activity feed",
+            language: 'en',
+            url: 'https://coryd.dev/follow/',
+            subtitle: "Cory Dransfeldt's activity across the web.",
+        })
+    }
+}