Prepare snippet about ASP for the Tails 3.9 release notes

Originally created by @emmapeel on #15561 (Redmine)

Reusing material from the documentation, as screenshots, write a nice blob for the new feature in the release notes.

Parent Task: #14683 (closed)

Related issues

Edited by emmapeel
To upload designs, you'll need to enable LFS and have an admin enable hashed storage. More information