v15.0.0-rc.2

✅ Added

• Commands to monitor calls and a single room
• Add a reference provider for call links

🐞 Fixed

• Reaction summary missing when hovering a chat message
• Fix recursion when the lobby of a conversation expired
• Fix missing "Leave call" button for moderators in restricted rooms
• Fix padding in the left sidebar
• Bump @nextcloud/vue and @nextcloud/vue-richtext