Persist chat tools and stream artifact drafts

Keep model resident on cancel and harden artifact tools

Persist tool logs and recover chats with invalid artifacts

Remove duplicate shard verification pass

Warm WebGPU before first prompt

Render ordered agent flow and edit messages

Add resizable sidebars and inline artifacts

Fix streamed tool calls and align generation limits

Release v1.2.2 interactive chat workspace

Release v1.2.1 adaptive chat workspace

Release v1.2.0 live model telemetry

Release browser-local Bonsai WebGPU chat