chore: update worklog

.memory/worklog.json

@@ -1,12 +1,5 @@
 {
   "entries": [
-    {
-      "files_changed": 4,
-      "hash": "5c6a16d",
-      "message": "auto-save 2026-05-17 19:37 (~4)",
-      "ts": "2026-05-17T19:37:40+08:00",
-      "type": "commit"
-    },
     {
       "files_changed": 1,
       "message": "Codex 会话活跃 · 最近命令：codex · 分支 main · 1 项未提交变更 · 最近提交：auto-save 2026-05-17 19:37 (~4)",
@@ -3252,6 +3245,13 @@
       "message": "auto-save 2026-05-20 12:49 (~2)",
       "hash": "fa2e813",
       "files_changed": 2
+    },
+    {
+      "ts": "2026-05-20T12:51:02+08:00",
+      "type": "commit",
+      "message": "feat: add subject image agent workflow",
+      "hash": "35fc088",
+      "files_changed": 5
     }
   ]
 }