chore: record journal

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

@@ -594,3 +594,28 @@ Implemented editable traffic signal assemblies in QGIS with stable IDs, position
 ### Status
 
 [OK] **Completed**
+
+
+## Session 29: Publish reusable area asset packages
+
+**Date**: 2026-08-12
+**Task**: Publish reusable area asset packages
+**Branch**: `main`
+
+### Summary
+
+Published the reusable osm-asset-package/v1 contract, moved static models under package/, kept dynamic cruise and signal assets in _preview/, fixed preview manifest-relative loading, and verified the target area quality gate.
+
+### Git Commits
+
+| Hash | Message |
+|------|---------|
+| `f385009` | (see git log) |
+| `c925890` | (see git log) |
+| `db0fba5` | (see git log) |
+| `f2b8d79` | (see git log) |
+| `0102ffb` | (see git log) |
+
+### Status
+
+[OK] **Completed**