Reach parity with v2

[tom-leamon]

• [x] Create spaces
• [x] Delete and edit
• [x] Reply to thread
• [x] Image uploads
• [x] Group page, edit description
• [x] Edit channel description
• [x] Dashboard page
• [x] Persist group collapse/expand
• [x] Expand/collapse threads
• [x] Hook up badge counter
• [x] Display the username of message senders
• [x] LLM replies
• [x] TTS
• [ ] Wake word
• [x] Voice transcription
• [x] LLM Thread name/description suggestion
• [x] Login and sign up pages, auto redirect
• [x] Image generation
• [x] Message timestamps
• [x] Fix active space index in Sidebar
• [x] Harmony icon
• [ ] Fix window draggability
• [x] Fix NavSpaces responsive breakpoints
• [ ] Auto scroll to bottom
• [x] Use RTE for quick chat
• [ ] Improve UX for waiting for responses
• [ ] Implement page titles based on active space/group/channel/thread
• [x] Fetch YouTube transcripts
• [x] Fetch webpage content