Document RSS support for snippet imports

create/changelogs.mdx

@@ -1,6 +1,6 @@
 ---
 title: "Changelogs"
 description: "Create product changelogs with RSS feed support for subscribers."
 keywords: ["product updates", "release notes", "RSS"]
 ---
 
@@ -95,17 +95,47 @@
 </Frame>
 
 <Tip>
   The table of contents and changelog filters are hidden when using `custom`, `center`, or `wide` page modes. Learn more about [page modes](/organize/pages#page-mode).
 </Tip> 
 
 ### Subscribable changelogs
 
 Use `Update` components to create a subscribable RSS feed at your page URL with `/rss.xml` appended. For example, `mintlify.com/docs/changelog/rss.xml`.
 
 The RSS feed publishes entries when you add new `Update` components and when modify headings inside of existing `Update` components.
 
 RSS feed entries contain pure Markdown only. Components, code, and HTML elements are excluded. Use the `rss` property to provide alternative text descriptions for RSS subscribers when your updates include content that is excluded.
 
+#### Importing snippets with Update components
+
+You can import [reusable snippets](/create/reusable-snippets) containing `Update` components into your changelog pages. Updates from imported snippets are automatically included in the RSS feed.
+
+```mdx Example changelog.mdx with snippet import
+---
+title: "Changelog"
+description: "Product updates and announcements"
+rss: true
+---
+
+import LatestUpdates from "/snippets/latest-updates.mdx";
+
+<LatestUpdates />
+
+<Update label="February 2025" description="v0.0.09">
+  Released a new version of the Spearmint flavor.
+</Update>
+```
+
+```mdx Example snippets/latest-updates.mdx
+<Update label="March 2025" description="v0.0.10" tags={["Wintergreen", "Spearmint"]}>
+  Added a new Wintergreen flavor.
+
+  Released a new version of the Spearmint flavor, now with 10% more mint.
+</Update>
+```
+
+Both absolute paths (`/snippets/latest-updates.mdx`) and relative paths (`../snippets/latest-updates.mdx`) are supported for snippet imports.
+
 ```xml Example RSS feed
 <?xml version="1.0" encoding="UTF-8"?>
 <rss xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:content="http://purl.org/rss/1.0/modules/content/" xmlns:atom="http://www.w3.org/2005/Atom" version="2.0">
@@ -128,13 +158,13 @@
 </rss>
 ```
 
 RSS feeds can integrate with Slack, email, or other subscription tools to notify users of product changes. Some options include:
 
 * [Slack](https://slack.com/help/articles/218688467-Add-RSS-feeds-to-Slack)
 * [Email](https://zapier.com/apps/email/integrations/rss/1441/send-new-rss-feed-entries-via-email) via Zapier
 * Discord bots like [Readybot](https://readybot.io) or [RSS Feeds to Discord Bot](https://rss.app/en/bots/rssfeeds-discord-bot)
 
 To make the RSS feed discoverable, you can display an RSS icon button that links to the feed at the top of the page. Add `rss: true` to the page frontmatter:
 
 ```mdx
 ---