v0.3.0

Changed

• Replaced /mode with an agent-scoped /permission selector that offers fixed Harness permission presets and requires confirmation before enabling full access.
• Refined the composer Todo HUD into a bounded tree preview with completion progress, active-work visibility, completed-item strikethrough, and overflow summaries.

Fixed

• Restored the latest Harness Todo projection above the composer, including live updates, replay restoration, and turn-boundary clearing.
• Prevented stale transcript viewport indicators from stacking after terminal cursor drift by absolutely reanchoring changed paints and filtering content-owned cursor controls.