Add video for suggested working set files

Author: ntrogh

release-notes/images/1_96/working-set-suggested-files.mp4

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:092a4d2f215664aedaf32c859127c0a6a0874697ca83c6805190b39f56a1d4d3
+size 364922

release-notes/v1_96.md

@@ -50,6 +50,10 @@ You might use the Chat view to explore some ideas for making changes to your cod
 
 In Copilot Edits, the working set determines the files that Copilot Edits can suggest changes for. To help you add relevant files to the working set, for a Git repo, Copilot Edits can now suggest additional files based on the files you've already added. For example, Copilot Edits will suggest files that are often changed together with the files you've already added.
 
+Copilot shows suggested files alongside the **Add Files** button in the working set. You can also select **Add Files** and then select **Related Files** to choose from a list of suggested files.
+
+<video src="images/1_96/chat-edits.mp4" title="Copilot Edits changing a file" autoplay loop controls muted></video>
+
 These suggestions also appear in `#` completions in the chat input box.
 
 #### Restore Edit sessions after restart