[xwiki-notifications] [jira@xwiki.org][Issue] Updates for XINFRA-422: Document the Notifications REST endpoint

Attachments:

• attachment.html (text/html — 26.5 KB)
• attachment.png (image/png — 267 bytes)
• attachment.png (image/png — 2.7 KB)
• attachment.png (image/png — 625 bytes)