Merge pull request #5667 from nomadscientist/faq_feeds-to-matrix

Create matrix bot FAQ

topics/community/faqs/matrix_news_bot.md

@@ -0,0 +1,18 @@
+---
+title: How do I add a news feed to a Matrix channel?
+box_type: tip
+layout: faq
+contributors: [nomadscientist, hexylena]
+---
+
+1. You must be an *Admin* in the channel. Find this out by going to the channel and selecting **Room info** --> **People**, or clicking on the little circle images of people in a channel. Admins can make other admins.
+
+2. Go to **Room info** --> **Extensions** --> **Add extension** --> **Feeds**
+
+3. Under *Subscribe to a feed*, add a URL from this [GTN feeds listing]({% link feeds/index.md %}). Make sure that it ends in `.xml`.  For example, `https://training.galaxyproject.org/training-material/topics/community/feed.xml` would provide updates on any community-tagged GTN materials into the Matrix channel.  
+
+4. Under *Template*, change the existing text to the following: `$LINK: $SUMMARY`
+
+5. Provide a reasonable name, and then hit **Subscribe**!
+
+Details from Matrix are here: https://ems-docs.element.io/books/element-cloud-documentation/page/migrate-to-the-new-github-and-feeds-bots

topics/community/tutorials/community_content/tutorial.md

@@ -133,12 +133,14 @@ You can also embed news into your pages, subdomains/ Galaxy Labs, or even your M
 Follow this documentation to learn how:
 
 1. [GTN Feeds]( {% link feeds/index.md %} )
-2. [Bot integration into matrix]( {% link news/2023/12/20/matrix-bots.md %} )
+2. Bot integration into matrix
+
+{% snippet topics/community/faqs/matrix_news_bot.md %}
 
 You can see an example from the Single-cell topic below.
 
 <h3 class="mb-3">News and Events</h3>
-<iframe width="100%" height="600px" src="/training-material/feeds/single-cell-month.w.html"></iframe>
+<iframe width="100%" height="300px" src="/training-material/feeds/single-cell-month.w.html"></iframe>
 
 # Workflow search