… activation works with voiced daemon on Wayland. Issue: the client have to do /voice join <channel> name twice... for the webrtc connection to be established.

…recate voiced

fix: enhance chat sidebar rendering and presence updates
refactor: update command-line flags for dialtone-voiced in main.go

… handling on Linux

…t handling in Linux PTT portal

…and timeout management

…aemon

…ebar rendering

Updated ptt_portal_linux.go to avoid using preferred_trigger for caps (can cause portal bind denial on some desktops).
Added a bind fallback: if preferred-trigger bind fails, retry bind without preferred trigger so the portal can prompt normally.
Added a test in ptt_portal_linux_test.go.
Updated daemon.go to broadcast a visible IPC error when PTT backend init fails (instead of silently degrading).

Graceful daemon stop added in voice_daemon.go: send interrupt/term, wait up to 2s, only then force-kill.
Stable portal session token set in ptt_portal_linux.go: now uses dialtone_session instead of a new timestamp token each run.
Added test coverage in ptt_portal_linux_test.go.
Verified with go build ./cmd/client ./cmd/voiced and go test ./cmd/voiced -run 'TestPortalPreferredTrigger|TestPortalSessionHandleTokenStable'.

…ics in PTT controller

…r-compose for coturn service

…on and client build instructions

…voice chat configuration details, and replace client images

…rt for tests and coverage