feat(reddit): add create link post action

packages/docs/pages/.vitepress/config.js

@@ -295,6 +295,7 @@ export default defineConfig({
           collapsed: true,
           items: [
             { text: 'Triggers', link: '/apps/reddit/triggers' },
+            { text: 'Actions', link: '/apps/reddit/actions' },
             { text: 'Connection', link: '/apps/reddit/connection' },
           ],
         },

packages/docs/pages/apps/reddit/actions.md

@@ -0,0 +1,12 @@
+---
+favicon: /favicons/reddit.svg
+items:
+  - name: Create link post
+    desc: Create a new link post within a subreddit.
+---
+
+<script setup>
+  import CustomListing from '../../components/CustomListing.vue'
+</script>
+
+<CustomListing />