Geotrek-admin 2.97.1

🐛 Bug fixes

• Fix link between attachment and file is lost when updating old attachment without suffix by @Chatewgne in #3488

⚠️ Warning ⚠️

• Attachment filenames are now suffixed with a random string. This might cause duplication of old attachment files that previously did not have a suffix. Make sure to run clean_attachments command regularly to save disk space.

Full Changelog: 2.97.0...2.97.1