🔖(patch) release 3.8.1

Fixed:
- ⚡️(backend) improve trashbin endpoint performance
- 🐛(backend) manage invitation partial update without email
- ♿(frontend) improve accessibility:
  - ♿ add missing aria-label to add sub-doc button
  for accessibility
  - ♿ add missing aria-label to more options button
  on sub-docs

Removed:
- 🔥(backend) remove treebeard form for the document admin

src/frontend/package.json

@@ -1,6 +1,6 @@
 {
   "name": "impress",
-  "version": "3.8.0",
+  "version": "3.8.1",
   "private": true,
   "repository": "https://github.com/suitenumerique/docs",
   "author": "DINUM",