feat: improve goal mode and Codex App resilience

.trellis/workspace/shiyue/index.md

@@ -8,8 +8,8 @@
 
 <!-- @@@auto:current-status -->
 - **Active File**: `journal-1.md`
-- **Total Sessions**: 0
-- **Last Active**: -
+- **Total Sessions**: 1
+- **Last Active**: 2026-08-18
 <!-- @@@/auto:current-status -->
 
 ---
@@ -19,7 +19,7 @@
 <!-- @@@auto:active-documents -->
 | File | Lines | Status |
 |------|-------|--------|
-| `journal-1.md` | ~0 | Active |
+| `journal-1.md` | ~37 | Active |
 <!-- @@@/auto:active-documents -->
 
 ---
@@ -29,6 +29,7 @@
 <!-- @@@auto:session-history -->
 | # | Date | Title | Commits | Branch |
 |---|------|-------|---------|--------|
+| 1 | 2026-08-18 | 修复 Codex App 重试中断 | - | `main` |
 <!-- @@@/auto:session-history -->
 
 ---
@@ -37,4 +38,4 @@
 
 - Sessions are appended to journal files
 - New journal file created when current exceeds 2000 lines
-- Use `add_session.py` to record sessions
+- Use `add_session.py` to record sessions

.trellis/workspace/shiyue/journal-1.md

@@ -4,3 +4,34 @@
 > Started: 2026-04-24
 
 ---
+
+
+## Session 1: 修复 Codex App 重试中断
+
+**Date**: 2026-08-18
+**Task**: 修复 Codex App 重试中断
+**Branch**: `main`
+
+### Summary
+
+区分 Reconnecting N/M 过程通知与终端 503，保留原 thread 续接重试；定向和完整回归通过。
+
+### Main Changes
+
+(Add details)
+
+### Git Commits
+
+(No commits - planning session)
+
+### Testing
+
+- [OK] (Add test results)
+
+### Status
+
+[OK] **Completed**
+
+### Next Steps
+
+- None - task complete