/learn

Analyze codebase for pattern conventions

# Learn - Pattern Analysis

Analyze codebase to discover conventions for specific pattern type.

## Usage



**Pattern types:**
- `error-handling` - Exception handling, error classes, logging
- `testing` - Test naming, fixtures, mocks, assertions
- `imports` - Import style, grouping, absolute vs relative
- `naming` - Function/class/constant/variable naming
- `architecture` - DI, layers, return types, config

## Purpose

Answer: "How does this project do X?"

Analyze code statistically to find conventions (80%+ adoption = convention).

## Instructions

### 1. Validate Pattern Type

**Check p...