# Sprint 191 Plan: Capability-Gap Debug Loop Executor

## Context
Call plans should be machine-runnable, not advisory metadata.

## Goals
1. Add deterministic tool to execute debug-loop call plan
2. Persist stepwise execution traces and exit states
3. Enforce max-iteration and stop-condition contracts

## Steps

### Step 1994: `whetstone_execute_debug_loop_plan` tool (10 tests)
Register executor tool for ordered remediation calls.

### Step 1995: Deterministic step trace persistence (10 tests)
Persist per-call trace packets and normalized statuses.

### Step 1996: Iteration/stop-condition enforcement (8 tests)
Enforce bounded loops and deterministic stop reasons.

### Step 1997: Executor summary packet export (8 tests)
Emit standardized success/blocked summary for pipeline reuse.

### Step 1998: Sprint 191 Integration Summary (8 tests)
Add `editor/src/Sprint191IntegrationSummary.h`.

## Architecture Gate
- Debug-loop plan executor must be bounded and replayable.