Fleet UI — Honryū visibility & control

[Wirasm]

Fleet UI Epic — Honryū Visibility & Control

The KILD UI has zero fleet awareness. Honryū is treated as just another kild in the sidebar. The Tōryō has less visibility than a CLI user running kild list --json.

Goal: Make the UI the Tōryō's command center — at least parity with what the brain sees via CLI, presented visually.

PRD: .claude/PRPs/prds/fleet-ui-honryu-visibility.prd.md

Design Decisions

• Dashboard evolves into Fleet view — When fleet mode is active, Dashboard becomes the fleet command table. When no fleet, shows existing card grid.
• Inject via command bar — Persistent input bar at bottom of Fleet view. Select a worker, type, send.
• Brain terminal pinned — In Control view, one pane slot pins to the brain terminal when fleet is active.
• FleetStore — New state module, separate refresh cadence (3s for fleet data vs 60s for session lifecycle).

Phases

• Phase 1: Agent Status Visibility — Fleet UI Phase 1: Agent status visibility #563
• Phase 2: Dropbox / Task Visibility — Fleet UI Phase 2: Dropbox / task visibility #564
• Phase 3: Fleet Command Center + Inject — Fleet UI Phase 3: Fleet command center + inject #566
• Phase 4: Brain Terminal Pinning — Fleet UI Phase 4: Brain terminal pinning #567
• Phase 5: Event Feed & Advanced Intelligence — Fleet UI Phase 5: Event feed, overlaps, merge pipeline #568