Happy: Codex & Claude Code App

*New Session Composer* - Rebuilt session creation screen — pick machine, agent, model, permissions, and worktree from one place. Drafts persist across navigation. Offline machines visible with "last seen" timestamps. *Git Worktrees* - Create new or select existing worktrees when starting sessions. Smart cleanup on delete/archive (checks for uncommitted changes and shared sessions first). *Voice Assistant* - 1 hour free, then subscription required. Bring-your-own ElevenLabs agent option in Settings > Voice. Cross-session support, prompt queuing during speech, and VAD-based speaking indicators. Fixed stuck "connecting" state. *Multi-Agent* - OpenClaw added as 4th agent. Updated model names (Claude opus/sonnet 4.6, Codex gpt-5.3/5.4). "Bypass" renamed to "Yolo" with sandboxed badge. Auto plan-mode switching. Dynamic model/mode selectors from backend metadata. *Session Management* - Long-press/right-click quick actions (Details, Archive, Copy Metadata). Instant archive (no confirmation). Delete always available. Disconnected sessions show copyable resume CLI command. Push notifications now deep-link to sessions. CLI availability shown on machine detail. *Rendering* - Codex patches show full inline diffs. Markdown tables support rich formatting. Links work on web. Internal tool calls (thinking, ToolSearch) hidden. Bash commands render correctly for all agents. *Performance & Reliability* - Expo SDK 55. Mobile web Enter key inserts newline.