[xwiki-notifications] [jira@xwiki.org][Issue] Updates for XWIKI-22161: Upload of attachment stuck at 100% for some time without any indication of progress

Attachments:

• attachment.html (text/html — 15.3 KB)
• attachment.png (image/png — 2.7 KB)
• attachment.png (image/png — 213 bytes)