pr-review-automation

# PR Review Automation

## Overview
Systematic workflow for processing Gemini bot PR review feedback with priority-based filtering, state tracking for resumable processing, and superpower skill integration. **MANDATORY: Loop until meaningfulUnprocessedCount = 0 before ANY other action. Automatically continues until no meaningful feedback remains.**

**Ralph Loop is DEFAULT**: When "auto" mode is detected, Ralph-loop is automatically used for fully autonomous PR review processing. No manual intervention needed!

**Core principles**:
- **LOOP until meaningful feedback = 0**: Process ALL existing feedback before ANY other action (CRITICAL!)
- **Never skip existing feedback**: Check and process until `meaningfulUnprocessedCount = 0`
- **Check unreviewed commits**: Only after ALL existing feedback is processed
- **Loop until done**: Continuously process new feedback until no meaningful items remain
- **Ralph-powered automation (DEFAULT)**: "auto" mode triggers Ralph-loop automatically
- Process feedback systematically using GitHub API and priority filtering
- Track state to avoid duplicate processing
- Use `@superpowers:executing-plans` for high-quality fixes
- Poll every 3 minutes for faster feedback cycles
- Resume from last processed feedback if interrupted
- Automatically detect meaningful feedback (CRITICAL, IMPORTANT, and impactful NICE-TO-HAVE)

## Workflow Overview

```
┌─────────────────────────────────────────────────────────────┐
│              PR Review Automation (Ralph-Loop)               │
├─────────────────────────────────────────────────────────────┤
│                                                              │
│  1. Check if Gemini review exists on PR                     │
│     ├─ YES → Go to step 4                                   │
│     └─ NO → Continue to step 2                              │
│                                                              │
│  2. Post "/gemini review" comment                           │
│     gh pr comment <PR>