feat(my_todos): 待办列表补项目名(project_name)，前端卡片显示所属项目

wwwroot/api/my_todos.dspy

@@ -1,4 +1,4 @@
-# my_todos.dspy - 我的待办（跨项目：人类任务 + bug 验收 + 冒泡问题）
+# my_todos.dspy - 我的待办（跨项目：人类任务 + bug 验收 + 冒泡问题）→ JSON
 
 user_id = await get_user()
 if not user_id:
@@ -6,4 +6,23 @@ if not user_id:
 
 todos = await list_my_human_todos(user_id)
 
+# 补项目名
+dbname = get_module_dbname('pipeline-sdlc')
+proj_names = {}
+for t in todos:
+    pid = t.get('project_id', '')
+    if pid and pid not in proj_names:
+        proj_names[pid] = pid
+        try:
+            async with DBPools().sqlorContext(dbname) as sor:
+                _pr = await sor.sqlExe("SELECT name FROM sd_projects WHERE id=${pid}$", {"pid": pid})
+                await sor.sqlExe("COMMIT", {})
+                if _pr:
+                    proj_names[pid] = getattr(_pr[0], 'name', '') or pid
+        except Exception:
+            pass
+        t['project_name'] = proj_names.get(pid, pid)
+    else:
+        t['project_name'] = proj_names.get(pid, pid)
+
 return json.dumps({"success": True, "todos": todos}, ensure_ascii=False, default=str)