# Resolution Summary

**Branch**: feat/134-system-prompt-support -> main
**Date**: 2026-04-20
**Review**: .docs/reviews/feat-134-system-prompt-support/2026-04-20_1117
**Command**: /resolve

## Statistics
| Metric | Value |
|--------|-------|
| Total Issues | 10 |
| Fixed | 5 |
| False Positive | 3 |
| Deferred | 0 |
| Pre-existing | 2 |

## Fixed Issues
| Issue | File:Line | Fix |
|-------|-----------|-----|
| Empty-string systemPrompt regression (`??` → `||`) | orchestration-manager.ts:322 | Changed nullish coalescing to logical OR so empty strings fall back to auto-generated prompt |
| SchedulePipelineSchema missing per-step systemPrompt | mcp-adapter.ts:253 (Zod), :1105 (JSON), :2409 (handler) | Added systemPrompt to Zod step schema, JSON Schema, and handler step mapping with `?? data.systemPrompt` fallback |
| Stale JSDoc "Max 16000 chars" comment | mcp-adapter.ts:102 | Removed outdated sentence referencing deleted `.max(16000)` constraint |
| `agent: string` should be `AgentProvider` | orchestration-manager.ts:305 | Changed parameter type to `AgentProvider`, added type import |
| Missing createPipeline systemPrompt fallback tests | schedule-manager.test.ts | Added 2 tests: shared default threading + per-step override |

## False Positives
| Issue | File:Line | Reasoning |
|-------|-----------|-----------|
| Unbounded string inputs (`.max()` removal) | mcp-adapter.ts (16+ fields) | Conscious design decision by maintainer. MCP spec does not mandate string length limits. Callers are AI agents managing their own context windows. No standard MCP servers impose character limits on tool parameters. |
| taskId filename sanitization | base-agent-adapter.ts:194 | TaskIds are server-generated `task-{UUID}` format (inherently safe). Path-traversal guards already exist in `buildCombinedFile`. |
| System prompt CLI injection | claude-adapter.ts:48, codex-adapter.ts:41 | Node.js `child_process.spawn` with array args prevents shell interpretation. Not exploitable. |

## Pre-existing (No Action)
| Issue | File:Line | Reasoning |
|-------|-----------|-----------|
| Synchronous writeFileSync in Gemini spawn path | gemini-adapter.ts:68 | Pre-existing, bounded by 64KB guard. Future async refactor candidate. |
| createOrchestration 230+ lines | orchestration-manager.ts:60-290 | Pre-existing complexity, not introduced by this PR. `buildFinalPrompts` extraction was an improvement. |
