Generate a comprehensive status report for the Agent Collective.

Analyze the current state by:
1. Reading artifacts/STATE_MANIFEST.md
2. Checking artifacts/TASK_BOARD.md
3. Reviewing active contracts in artifacts/contracts/
4. Identifying any blocked dependencies
5. Calculating token usage efficiency

Present the status in this format:
## Agent Collective Status
- Active Agents: [list]
- Completed Tasks: [count]
- Blocked Items: [list with reasons]
- Token Efficiency: [percentage]
- Next Actions: [recommendations]

$ARGUMENTS
