v0.1.51

Patch Changes

• 9dc067d: Internal refactor (behavior-preserving): widen CdpConnection interface with optional close, refreshTargets, and waitForFirstTarget members, and introduce a createRelayConnection factory seam — preparing for dual-connection support (#348, PR-2). No runtime behavior changes.

• 2e20af4: fix(mcp): self-terminate orphaned MCP daemon + surface tunnel-drop in diagnostics

  Adds a parent-pid watcher to the MCP debug server so the daemon exits cleanly
  when the AI host (Claude Code, etc.) dies without sending SIGTERM/SIGHUP.
  Previously, the daemon would run as a zombie indefinitely, holding a stale
  cloudflared tunnel that silently blocked new attach attempts.

  • startParentWatcher: new exported function that polls process.ppid /
    isPidAlive every 5 s and calls onOrphaned (→ shutdown() + process.exit(0))
    when the parent is gone. Wired into both runDebugServer and
    runLocalDebugServer. Disabled by AIT_DEBUG_NO_PARENT_WATCH=1.
  • stdin end/close events also trigger shutdown, covering MCP hosts that
    close the pipe without signalling.
  • get_diagnostics: DiagnosticsTunnelInfo now exposes droppedAt and
    reissueAttempts (copied from the live TunnelStatus), and DiagnosticsResult
    gains a process: { pid, ppid, parentAlive } block.
  • computeNextRecommendedAction Rule 0 (highest priority): when
    tunnel.droppedAt != null → returns restart with a timestamped reason,
    beating the existing crash/empty-pages rules.

• 0965e37: Auto-trigger setScreenAwakeMode({ enabled: true }) when a debug session attaches to a real phone via the relay (env 3/4), and restore normal sleep on page unload. Add noKeepAwake=1 URL param opt-out.