gui: task board groups tasks by what they need

Derive tasks into four columns (Working, Needs you, In review, Done)
following orchestrator lifecycle states and disposition outcomes. Add
pure card models, dialog view, and semantic styling tokens.

Co-Authored-By: Gemini 3.8 Flash <noreply@google.com>
8b73861dd0Lucenx9 committed on 10/4/2026, 10:28:26 PMparent5266975
3 files changedLine totals unavailable