feat: 远程群控 (#243)

* feat: restore pipe IPC, LAN pipes, monitor tool, and PR-package features

Core IPC system (UDS_INBOX):
- PipeServer/PipeClient with UDS + TCP dual transport, NDJSON protocol
- PipeRegistry: machineId-based role assignment, file locking
- Master/slave attach, prompt relay, permission forwarding
- Heartbeat lifecycle with parallel isPipeAlive probes
- Commands: /pipes, /attach, /detach, /send, /claim-main, /pipe-status

LAN Pipes (LAN_PIPES):
- UDP multicast beacon (224.0.71.67:7101) for zero-config LAN discovery
- PipeServer TCP listener, PipeClient TCP connect mode
- Heartbeat auto-attaches LAN peers via TCP
- Cross-machine attach allowed regardless of role
- /pipes shows [LAN] peers with role + hostname/IP
- SendMessageTool supports tcp: scheme with user consent

Architecture — extracted hooks from REPL.tsx (~830 lines → ~20 lines):
- usePipeIpc: lifecycle (bootstrap, handlers, heartbeat, cleanup)
- usePipeRelay: slave→master message relay via module singleton
- usePipePermissionForward: permission request/cancel forwarding
- usePipeRouter: selected pipe input routing with role+IP labels
- Shared ndjsonFramer.ts replaces 3 duplicate NDJSON parsers

Key fixes applied during development:
- Multicast binds to correct LAN interface (not WSL/Docker)
- Beacon ref stored as module singleton (not Zustand state mutation)
- Heartbeat preserves LAN peers in discoveredPipes and selectedPipes
- Disconnect handler calls removeSlaveClient (fixes listener leak)
- cleanupStaleEntries probes without lock, writes briefly under lock
- getMachineId uses async execFile (not blocking execSync)
- globalThis.__pipeSendToMaster replaced with setPipeRelay singleton
- M key only toggles route mode when selector panel is expanded
- User prompt displayed in message list on pipe broadcast
- Broadcast notifications show [role] + hostname/IP for LAN peers

Other restored features:
- Monitor tool: /monitor command, MonitorTool, MonitorMcpTask lifecycle
- Daemon supervisor and remoteControlServer command
- Tools: SnipTool, SleepTool, ListPeersTool, SendUserFileTool,
  WebBrowserTool, WorkflowTool, and 10+ stub→implementation rewrites
- Feature flags: UDS_INBOX, LAN_PIPES, MONITOR_TOOL, FORK_SUBAGENT,
  KAIROS, COORDINATOR_MODE, WORKFLOW_SCRIPTS, HISTORY_SNIP

Tests: 2190 pass / 0 fail (15 new: lanBeacon 7, peerAddress 8)

* fix: resolve merge conflicts and fix all tsc/test errors after main merge

- Export ToolResultBlockParam from Tool.ts (14 tool files fixed)
- Migrate ink imports from ../../ink.js to @anthropic/ink (7 files)
- Fix toolUseID → toolUseId typo in monitor.ts and MonitorTool.tsx
- Add fallback values for string|undefined type errors (8 locations)
- Fix AppState type in assistant.ts, add NewInstallWizard stubs
- Fix ParsedRepository.repo → .name in subscribe-pr.ts
- Fix AgentId/string type mismatch in BackgroundTasksDialog.tsx
- Fix PipeRelayFn return type in pipePermissionRelay.ts
- Use PipeMessage type in usePipeRelay.ts
- Fix lanBeacon.test.ts mock type assertions
- Create missing MouseActionEvent class for ink package
- Use ansi: color format instead of bare "green"/"red"
- Resolve theme.permission access via getTheme()

Result: 0 tsc errors, 2496 tests pass, 0 fail

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

* fix: 恢复 /poor 的说明

---------

Co-authored-by: unraid <local@unraid.local>
Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com>

src/commands/peers/index.ts

@@ -1,3 +1,12 @@
-// Auto-generated stub — replace with real implementation
-const _default: Record<string, unknown> = {};
-export default _default;
+import type { Command } from '../../commands.js'
+
+const peers = {
+  type: 'local',
+  name: 'peers',
+  aliases: ['who'],
+  description: 'List connected Claude Code peers',
+  supportsNonInteractive: true,
+  load: () => import('./peers.js'),
+} satisfies Command
+
+export default peers

src/commands/peers/peers.ts

@@ -0,0 +1,61 @@
+import type { LocalCommandCall } from '../../types/command.js'
+import { listPeers, isPeerAlive } from '../../utils/udsClient.js'
+import { getUdsMessagingSocketPath } from '../../utils/udsMessaging.js'
+
+export const call: LocalCommandCall = async (_args, _context) => {
+  const mySocket = getUdsMessagingSocketPath()
+  const peers = await listPeers()
+
+  const lines: string[] = []
+
+  // Show own socket
+  lines.push(`Your socket: ${mySocket ?? '(not started)'}`)
+  lines.push('')
+
+  if (peers.length === 0) {
+    lines.push('No other Claude Code peers found.')
+  } else {
+    lines.push(`Peers (${peers.length}):`)
+    lines.push('')
+
+    for (const peer of peers) {
+      const alive = peer.messagingSocketPath
+        ? await isPeerAlive(peer.messagingSocketPath)
+        : false
+      const status = alive ? 'reachable' : 'unreachable'
+      const label = peer.name ?? peer.kind ?? 'interactive'
+      const cwd = peer.cwd ? `  cwd: ${peer.cwd}` : ''
+      const age = peer.startedAt
+        ? `  started: ${formatAge(peer.startedAt)}`
+        : ''
+
+      lines.push(
+        `  [${status}] PID ${peer.pid} (${label})${cwd}${age}`,
+      )
+      if (peer.messagingSocketPath) {
+        lines.push(`           socket: ${peer.messagingSocketPath}`)
+      }
+      if (peer.sessionId) {
+        lines.push(`           session: ${peer.sessionId}`)
+      }
+    }
+  }
+
+  lines.push('')
+  lines.push(
+    'To message a peer: use SendMessage with to="uds:<socket-path>"',
+  )
+
+  return { type: 'text', value: lines.join('\n') }
+}
+
+function formatAge(startedAt: number): string {
+  const elapsed = Date.now() - startedAt
+  const seconds = Math.floor(elapsed / 1000)
+  if (seconds < 60) return `${seconds}s ago`
+  const minutes = Math.floor(seconds / 60)
+  if (minutes < 60) return `${minutes}m ago`
+  const hours = Math.floor(minutes / 60)
+  const remainingMinutes = minutes % 60
+  return `${hours}h ${remainingMinutes}m ago`
+}