chore: record journal

.trellis/workspace/Zzzz/index.md

@@ -8,7 +8,7 @@
 
 <!-- @@@auto:current-status -->
 - **Active File**: `journal-1.md`
-- **Total Sessions**: 12
+- **Total Sessions**: 13
 - **Last Active**: 2026-04-28
 <!-- @@@/auto:current-status -->
 
@@ -19,7 +19,7 @@
 <!-- @@@auto:active-documents -->
 | File | Lines | Status |
 |------|-------|--------|
-| `journal-1.md` | ~474 | Active |
+| `journal-1.md` | ~507 | Active |
 <!-- @@@/auto:active-documents -->
 
 ---
@@ -29,6 +29,7 @@
 <!-- @@@auto:session-history -->
 | # | Date | Title | Commits | Branch |
 |---|------|-------|---------|--------|
+| 13 | 2026-04-28 | Frontend workbench display fix | `0a386b8` | `master` |
 | 12 | 2026-04-28 | Windows login diagnostics and demo credentials | `781ce46` | `master` |
 | 11 | 2026-04-28 | Frontend Reference Redesign | `89b6dd1` | `master` |
 | 10 | 2026-04-28 | 中文详细 README | `2d4a7e2` | `master` |

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

@@ -472,3 +472,36 @@ Added safe login/database diagnostic logs, documented local demo credentials, up
 ### Next Steps
 
 - None - task complete
+
+
+## Session 13: Frontend workbench display fix
+
+**Date**: 2026-04-28
+**Task**: Frontend workbench display fix
+**Branch**: `master`
+
+### Summary
+
+Replaced hard-coded dashboard data with service-backed workbench data, simplified sidebar/workbench UI, kept sidebar persistent, updated frontend specs, and verified with Maven/service checks.
+
+### Main Changes
+
+(Add details)
+
+### Git Commits
+
+| Hash | Message |
+|------|---------|
+| `0a386b8` | (see git log) |
+
+### Testing
+
+- [OK] (Add test results)
+
+### Status
+
+[OK] **Completed**
+
+### Next Steps
+
+- None - task complete