v16.0.0-rc.3

🐞 Fixed

• Correctly handle < and > in chat messages #8977
• Improve the position of the message button bar for single line and very long messages #9009
• Remove space on call-time button #8979
• Fix displaying of restricted and full permissions selection when manually configuring them #8982
• Fix dashboard widget API returning breakout rooms #8976
• Improve breakout room API documentation #8994
• Also remove polls when purging the chat history #8991
• Fix mention and emoji autocomplete when broadcasting to breakout rooms #8999
• Notify the moderator when uploading a recording failed #9000
• Add a warning in the admin settings when the file upload limits are lower than 512 MB #9002
• Fix unread message count improving when receiving own messages #9011
• Fix duplicate attachment upload with Safari and Chrome on MacOS #9012

What's Changed

• [stable26] Small consistency dialogTitle fix
  by @backportbot-nextcloud in #8972
• [stable26] fix(a11y): Fix missing aria-labels for buttons in call view by @backportbot-nextcloud in #8973
• [stable26] fix(frontend): Fix empty action separator for group participants by @backportbot-nextcloud in #8974
• [stable26] Remove empty space from Call Recording button by @backportbot-nextcloud in #8979
• [stable26] Parse special symbols after NcRichContentEditable, like < and > by @backportbot-nextcloud in #8977
• [stable26] fix(dashboard): Filter out breakout rooms from the Dashboard API list by @backportbot-nextcloud in #8976
• [stable26] fix(permissions): Fix the permissions editor claiming custom permissions are used, when all boxes are ticked by @backportbot-nextcloud in #8982
• [stable26] fix(a11y): Add aria-label to button with only numeric label by @backportbot-nextcloud in #8983
• [stable26] fix(polls): Remove polls also when deleting the chat history by @backportbot-nextcloud in #8991
• [stable26] fix(API): Sort listed conversations on API level so CI results are stable by @backportbot-nextcloud in #8993
• [stable26] fix(docs): Document object types of conversations by @backportbot-nextcloud in #8994
• [stable26] Add container context for NewMessageForm by @backportbot-nextcloud in #8999
• [stable26] Breakout rooms: improve semantic and a11y by @backportbot-nextcloud in #8997
• [stable26] Send notification when get upload problem by @backportbot-nextcloud in #9000
• [stable26] Add a warning in the admin recording settings about post_max_size and upload_max_filesize by @backportbot-nextcloud in #9002
• [stable26] Fix icons alignment by @backportbot-nextcloud in #9008
• [stable26] Improve MessageButtonsBar positionioning and message info visibility by @backportbot-nextcloud in #9009
• [stable26] Improve Unread messages counter reactivity by @backportbot-nextcloud in #9011
• [stable26] Prevent calling of duplicate paste event by @backportbot-nextcloud in #9012
• [stable26] chore(release): Add changelog for 16.0.0-rc.3 by @backportbot-nextcloud in #9014

Full Changelog: v16.0.0-rc.2...v16.0.0-rc.3