[Hylouis233]

同步上游 pingdotgg/t3code 49e97d48f9 到 opent3code

取代 #34（#34 由 github-actions 自动创建，head 为 pingdotgg:main，fork CI 一直处于 action_required，不会运行）。

上游范围

• fork main 基线：6451ae51a2（chore: 同步上游 pingdotgg/t3code main 至 b5a226e49c #33 合并）
• 上一次合并基点：b5a226e49c
• 本次合并的上游 sha：49e97d48f9（docs(import): correct conversation size and batch limits (#23226)）
• 上游新增提交：16 个（ed9b7ca9c5 起，含 8acbefefc5、49e97d48f9）
• 合并提交：93bd432098（--no-ff）
• 变更：66 个文件，+1606 / -931。主要涉及：
  • apps/mobile：iPhone Duo 布局/折叠/搜索/工具栏/sheet 一系列修复，react-native-screens 升级到 5.0.0-t3.36，新增 thread-feed-live-follow、useRestingTopOffset（及测试）
  • packages/source-control-gitcafe：PR 列表显示增删行数
  • 构建：根 package.json engines.node 从 ^24.13.1 改为 26.12.1；apps/server/vite.config.ts 中 SEA Node 版本改为读取 engines.node；release-desktop.yml 去掉 VP_NODE_VERSION
  • patches/：@legendapp/list、@react-navigation/native-stack 补丁更新，新增 react-native-reanimated@4.7.1 补丁；pnpm-lock.yaml 相应更新
  • 文档：docs/operations/*、docs/user/welcome-wizard.md

冲突

• 无冲突（自动合并）。
• fork 与上游自 b5a226e49c 起都改过的文件只有 .github/workflows/release-desktop.yml：自动合并后 fork 的 if: github.repository == 'pingdotgg/t3code' 守卫保留，上游的 Node 版本改动已合入。

删除检查

git diff --diff-filter=D origin/main HEAD 仅 2 个文件，均为上游删除，无 fork 独有文件被删：

• apps/mobile/deps/react-native-screens-5.0.0-t3.30.tgz（由 t3.36 替代）
• apps/mobile/src/native/NativeSheetContent.tsx

其他检查：

• apps/server/src/provider/model-manifest.json 与 origin/main 一致：opencode/1=1、opencode/2=2、pi/2=2 不变
• .github/workflows/cursor-hygiene-webhook.yml 仍不存在
• opent3code-source-integrity.cjs --placeholder-only 6451ae51a2 HEAD 通过

上游 CI

• ed9b7ca9c5：CI 成功 https://github.com/pingdotgg/t3code/actions/runs/39698660253
• 8acbefefc5：CI 成功 https://github.com/pingdotgg/t3code/actions/runs/39705068340
• 49e97d48f9：CI 推送时仍在运行 https://github.com/pingdotgg/t3code/actions/runs/39706577701 （Deploy T3 Connect relay 成功）；与 8acbefefc5 相比只改了 docs/user/welcome-wizard.md

本地测试（Node 24.22.0，CI=true vp install --frozen-lockfile 通过）

检查	结果
node --test .github/scripts/opent3code-*.test.cjs	✅ 105/105
apps/server providerCompatibility / ModelManifest / providerMaintenanceRunner	✅ 3 个文件，38/38
packages/source-control-gitcafe 单元测试	✅ 5 个文件，52/52
apps/mobile unit + react（jsdom）测试	✅ 195 个文件，2125/2125
apps/mobile 类型检查（tsc-rs --noEmit）	✅
source integrity（placeholder-only）	✅

未验证

• 本地用的是 Node 24.22.0，上游已把 engines.node 固定为 26.12.1；未在 Node 26.12.1 下测试，CI 中 Setup Vite+ 会选用 26.12.1
• 未跑 server 类型检查、server 全量测试、web/browser 测试、桌面构建
• 未做 CLI single-executable / SEA 构建及 release-desktop.yml 发布流程验证
• 移动端 iOS/Android 原生构建、iPhone Duo 真机行为、react-native-screens t3.36 / reanimated 补丁的原生效果未验证（Mobile Fingerprint / EAS 由 CI 判定）
• 上游 49e97d48f9 的 CI 在推送时尚未完成

[chatgpt-codex-connector]

Codex Review Summary

This comment shows the latest Codex review activity on this pull request.

Review	Status	Commit	Review trigger
📝 Code Review	✅ Completed 2026-10-22T01:41:41.144734Z	93bd432	PR opened

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[github-actions]

Thread transfer impact

✅ Thread transfer remains within every enforced ceiling.

Provider	Metric	Main baseline	This PR	Impact	PR ceiling
Codex	Total thread wire	5.0 KiB	5.0 KiB	0 B (0.0%)	6.8 KiB	✅
Codex	Thread snapshot wire	3.8 KiB	3.8 KiB	0 B (0.0%)	4.9 KiB	✅
Codex	Live turn WebSocket wire	1.2 KiB	1.2 KiB	0 B (0.0%)	2.0 KiB	✅
Codex	Live turn WebSocket decoded	20.9 KiB	20.9 KiB	0 B (0.0%)	29.3 KiB	✅
Codex	Live turn messages	2	2	0 (0.0%)	8	✅
Claude	Total thread wire	5.0 KiB	5.0 KiB	0 B (0.0%)	6.8 KiB	✅
Claude	Thread snapshot wire	3.8 KiB	3.8 KiB	0 B (0.0%)	4.9 KiB	✅
Claude	Live turn WebSocket wire	1.2 KiB	1.2 KiB	0 B (0.0%)	2.0 KiB	✅
Claude	Live turn WebSocket decoded	21.2 KiB	21.2 KiB	0 B (0.0%)	29.3 KiB	✅
Claude	Live turn messages	2	2	0 (0.0%)	8	✅

Baseline: 6451ae5 · PR result: 93bd432 · Source CI: success

Scenario and decoded snapshot size

10 historical turns, 5 command tools per turn, 878.9 KiB retained MCP result per historical turn, and a 1.05 MiB retained result in the measured turn.

• Codex decoded thread snapshot: 108.5 KiB
• Claude decoded thread snapshot: 108.8 KiB

Updated in place by a trusted workflow. PR artifacts are strictly validated and never executed.