# Sprint 102 Plan: Agent Swarm Coordination for Pair Maintenance

## Context

Pair maintenance volume now exceeds single-agent throughput. Sprint 102 introduces
coordinated multi-agent maintenance patterns with bounded autonomy.

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## Goals

1. Decompose maintenance jobs into swarm-compatible subtasks
2. Coordinate agent roles with clear conflict-avoidance rules
3. Merge sub-results with semantic consistency checks
4. Preserve deterministic promotion gates under swarm execution

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## Steps

### Step 1249: Swarm maintenance job decomposition model (12 tests)
### Step 1250: Agent role contract schema (`analyzer`, `patcher`, `verifier`, `reviewer`) (10 tests)
### Step 1251: Conflict avoidance and lock orchestration engine (10 tests)
### Step 1252: Sub-result merge consistency checker (10 tests)
### Step 1253: Swarm progress and fault recovery policy (10 tests)
### Step 1254: Swarm-to-governance gate adapter (8 tests)
### Step 1255: `whetstone_plan_swarm_maintenance` MCP tool (8 tests)
### Step 1256: `whetstone_get_swarm_maintenance_status` MCP tool (8 tests)
### Step 1257: Swarm maintenance report artifact (8 tests)
### Step 1258: Sprint 102 integration summary + regression (8 tests)

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## Safety Rule

- Swarm actions remain non-promotable until standard approval gates pass.