Skill(skill="team-motion-design", args="task description")
                    |
         SKILL.md (this file) = Router
                    |
     +--------------+--------------+
     |                             |
  no --role flag              --role <name>
     |                             |
  Coordinator                  Worker
  roles/coordinator/role.md    roles/<name>/role.md
     |
     +-- analyze -> dispatch -> spawn workers -> STOP
                                    |
                    +-------+-------+-------+-------+
                    v       v       v       v
           [team-worker agents, each loads roles/<role>/role.md]
      motion-researcher  choreographer  animator  motion-tester

spawn_agent({
  agent_type: "team_worker",
  task_name: "<task-id>",
  fork_context: false,
  items: [
    { type: "text", text: `## Role Assignment
role: <role>
role_spec: <skill_root>/roles/<role>/role.md
session: <session-folder>
session_id: <session-id>
requirement: <task-description>
inner_loop: <true|false>

Read role_spec file (<skill_root>/roles/<role>/role.md) to load Phase 2-4 domain instructions.` },

    { type: "text", text: `## Task Context
task_id: <task-id>
title: <task-title>
description: <task-description>
pipeline_phase: <pipeline-phase>` },

    { type: "text", text: `## Upstream Context
<prev_context>` }
  ]
})

// After MRESEARCH-001 completes, coordinator sends findings to choreographer
spawn_agent({
  agent_type: "team_worker",
  task_name: "CHOREO-001",
  fork_context: false,
  items: [
    ...,
    { type: "text", text: `## Upstream Context
Research findings: <session>/research/animation-inventory.json
Performance baseline: <session>/research/performance-baseline.json
Easing catalog: <session>/research/easing-catalog.json` }
  ]
})

.workflow/.team/MD-<slug>-<date>/
+-- .msg/
|   +-- messages.jsonl         # Team message bus
|   +-- meta.json              # Pipeline config + GC state
+-- research/                  # Motion researcher output
|   +-- perf-traces/           # Chrome DevTools performance traces
|   +-- animation-inventory.json
|   +-- performance-baseline.json
|   +-- easing-catalog.json
+-- choreography/              # Choreographer output
|   +-- motion-tokens.json
|   +-- sequences/             # Scroll choreography sequences
+-- animations/                # Animator output
|   +-- keyframes/             # CSS @keyframes files
|   +-- orchestrators/         # JS animation orchestrators
+-- testing/                   # Motion tester output
|   +-- traces/                # Performance trace data
|   +-- reports/               # Performance reports
+-- wisdom/                    # Cross-task knowledge

// Reconcile session state with actual running agents
const running = list_agents({})
// Compare with tasks.json active_agents
// Reset orphaned tasks (in_progress but agent gone) to pending