Existing titlebar controls could be pushed into a second row, while task controls left uneven or redundant surfaces. The window titlebar is restored, the shared workbar toggle stays directly below the close control, empty conversation task rows disappear, and Task index owns creation plus full-width filters.
Release note: 修复助手工作栏顶部错位与任务入口重复问题；空会话不再显示任务栏，任务索引统一提供新建入口和全宽状态筛选。
The right assistant workbar could switch to an overlay, duplicate its close control, and let resizing crowd or clip the chat composer. It now uses one directional toggle below the window controls, remains a docked sibling, and preserves equal 300px minimums for the chat and workbar with symmetric composer gutters.
Release note: 修复右侧助手工作栏遮挡聊天区及拖动边界不一致的问题；工作栏现在使用单一方向按钮，并在左右区域达到相同最小宽度后停止拖动。
Scheduled tasks previously created separate visible work for each run and lacked one conversation-backed product identity. Custom tasks now create or reuse one stable Task and Conversation, reuse that identity across triggers, and write text results back with Task provenance.
Tasks default to Execute while preserving the configured Runtime, tool authorization, and high-risk approval boundaries. Schema v22 backfills existing schedules to stable Task and Conversation links without deleting historical runs.
The conversation list, conversation Task strip, and Task Center now expose the same Task, with localized status metadata, overflow-aware titles, and shared schedule controls.
Release note: 现在可以创建关联当前或新会话的定制计划任务；重复执行会复用同一 Task 并将文本结果回写会话，左侧会话列表和 Task Center 可直接查看和管理。
Replace the flat features directory with document-type and functional-domain navigation, update repository-wide links, and add a top-level documentation index.
Define Task, Conversation, Job, Subjob, Run, Scheduled Task, Goal Task, and Task Center in one canonical document set. Keep Smart Heartbeat ownership separate and leave future partitioned memory explicitly undesigned.
mesalogo