chore: record journal

Author: LessUp

.trellis/workspace/shane/index.md

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+# Workspace Index - shane
+
+> Journal tracking for AI development sessions.
+
+---
+
+## Current Status
+
+<!-- @@@auto:current-status -->
+
+- **Active File**: `journal-1.md`
+- **Total Sessions**: 1
+- **Last Active**: 2026-05-13
+<!-- @@@/auto:current-status -->
+
+---
+
+## Active Documents
+
+<!-- @@@auto:active-documents -->
+
+| File           | Lines | Status |
+| -------------- | ----- | ------ |
+| `journal-1.md` | ~41   | Active |
+
+<!-- @@@/auto:active-documents -->
+
+---
+
+## Session History
+
+<!-- @@@auto:session-history -->
+
+| #   | Date       | Title                        | Commits              | Branch   |
+| --- | ---------- | ---------------------------- | -------------------- | -------- |
+| 1   | 2026-05-13 | 消除废弃单例，统一服务接入层 | `1ae1451`, `6301c75` | `master` |
+
+<!-- @@@/auto:session-history -->
+
+---
+
+## Notes
+
+- Sessions are appended to journal files
+- New journal file created when current exceeds 2000 lines
+- Use `add_session.py` to record sessions

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

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+# Journal - shane (Part 1)
+
+> AI development session journal
+> Started: 2026-05-12
+
+---
+
+## Session 1: 消除废弃单例，统一服务接入层
+
+**Date**: 2026-05-13
+**Task**: 消除废弃单例，统一服务接入层
+**Branch**: `master`
+
+### Summary
+
+将 digitalHumanEngine/ttsService/asrService 从全局单例迁移到 ServicesProvider + useServices() hooks 体系，删除废弃代码，更新 spec 文档记录架构决策
+
+### Main Changes
+
+(Add details)
+
+### Git Commits
+
+| Hash      | Message       |
+| --------- | ------------- |
+| `1ae1451` | (see git log) |
+| `6301c75` | (see git log) |
+
+### Testing
+
+- [OK] (Add test results)
+
+### Status
+
+[OK] **Completed**
+
+### Next Steps
+
+- None - task complete