bug: 安卓发送任务后无响应并持续转圈，device-link Relay WebSocket 异常断开（偶现）

### 问题描述 / What happened

手机端提交任务后界面持续转圈，没有收到任务响应，也没有明确失败提示。

### 环境 / Environment

日期：2026-09-16
设备：Xiaomi Mi 10
App：Cindy 中国大陆版 0.1.15 (27)
包名：com.xd.cindycn
网络：Wi-Fi 已连接并通过系统校验，信号约 -54 ~ -58 dBm

### 复现步骤 / Steps to reproduce

初步结论
任务进入了手机端待发送/待确认队列，但没有证据证明已被远端桌面成功接收。

device-link Relay WebSocket 多次以 1006 非正常断开。重连时存在大量未确认可靠帧，并且会话投影恢复失败。最后一次断开后未观察到重新上线，导致任务状态一直等待，UI 没有及时结束加载状态。

ADB 关键日志
09-16 10:10:39.560 W ReactNativeJS:
'[device-link]', 'relay connection error', 'WebSocket error'

09-16 10:10:39.561 I ReactNativeJS:
'[device-link]', 'device-link disconnected
(code=1006, reason=n/a, onlineForMs=294276)'

断线约 87 秒后恢复，但已有可靠帧超时：

09-16 10:12:06.398 I ReactNativeJS:
'[device-link]', 'device-link online
(protocol=v1, elapsedMs=151)'

09-16 10:12:06.487 W ReactNativeJS:
'[device-link]', 'abandoning 13 stalled reliable frame(s)
for peer 6b25f3f3 (link down > 60000ms)'

随后再次断线、快速重连，并丢弃更多未确认帧：

09-16 10:16:09.595 W ReactNativeJS:
'[device-link]', 'relay connection error', 'WebSocket error'

09-16 10:16:09.596 I ReactNativeJS:
'[device-link]', 'device-link disconnected
(code=1006, reason=n/a, onlineForMs=243199)'

09-16 10:16:09.705 I ReactNativeJS:
'[device-link]', 'device-link online
(protocol=v1, elapsedMs=107)'

09-16 10:16:09.773 W ReactNativeJS:
'[device-link]', 'abandoning 25 stalled reliable frame(s)
for peer 6b25f3f3 (link down > 60000ms)'

第三次断线后约 14 秒恢复：

09-16 10:17:49.034 W ReactNativeJS:
'[device-link]', 'relay connection error', 'WebSocket error'

09-16 10:17:49.036 I ReactNativeJS:
'[device-link]', 'device-link disconnected
(code=1006, reason=n/a, onlineForMs=99331)'

09-16 10:18:03.607 I ReactNativeJS:
'[device-link]', 'device-link online
(protocol=v1, elapsedMs=138)'

重连恢复时，会话投影阶段失败：

09-16 10:18:04.334 I ReactNativeJS:
phase: 'pending'
outcome: 'applied'

09-16 10:18:04.368 I ReactNativeJS:
phase: 'projection'
outcome: 'failed'

09-16 10:18:04.368 I ReactNativeJS:
phase: 'goal'
outcome: 'applied'

09-16 10:18:04.514 I ReactNativeJS:
phase: 'history'
outcome: 'applied'

最后一次断开，日志中未看到后续上线：

09-16 10:19:09.533 W ReactNativeJS:
'[device-link]', 'relay connection error', 'WebSocket error'

09-16 10:19:09.533 I ReactNativeJS:
'[device-link]', 'device-link disconnected
(code=1006, reason=n/a, onlineForMs=65926)'

### 日志与截图 / Logs & screenshots

视屏是其他类似的，退到外面 连不上电脑

https://github.com/user-attachments/assets/303520c3-6dcc-48af-9782-644a3617a59f

Start by tracing the device-link Relay WebSocket reconnect path and the task pending/loading state using the provided ADB logs, especially the 1006 disconnects, stalled reliable frames, and failed projection. Done means a submitted task does not remain loading indefinitely when the relay disconnects, and the UI reaches a clear success or failure state after recovery or timeout.

Written by the indexing model from the issue text.