v3.12.0-rc.1

Full Changelog

• Upgrade to JS SDK 9.5.0-rc.1
• Fix soft crash on soft logout page
  #5539
• Translations update from Weblate
  #5538
• Run TypeScript tests
  #5537
• Add a basic widget explorer to devtools (per-room)
  #5528
• Add to security key field
  #5534
• Fix avatar upload prompt/tooltip floating wrong and permissions
  #5526
• Add a dialpad UI for PSTN lookup
  #5523
• Basic call transfer initiation support
  #5494
• Fix empty notifications panel label
  #5524
• Bump node-notifier from 8.0.0 to 8.0.1
  #5520
• Use TypeScript source for development, swap to build during release
  #5503
• Look for emoji in the body that will be displayed
  #5517
• Bump ini from 1.3.5 to 1.3.7
  #5486
• Recognise *.element.io links as Element permalinks
  #5514
• Fixes for call UI
  #5509
• Add a snowfall chat effect (with /snowfall command)
  #5511
• fireworks effect
  #5507
• Don't play call end sound for calls that never started
  #5506
• Add /tableflip slash command
  #5485
• Import from src in IncomingCallBox.tsx
  #5504
• Social Login support both https and mxc icons
  #5499
• Fix padding in confirmation email registration prompt
  #5501
• Fix room list help prompt alignment
  #5500