Explain

$ARGUMENTS

Generates visual architecture explanations.

Output Format

1. High-Level Role

"This module handles [Responsibility]. It interacts with [Dependencies]."

2. Dependency Graph (Mermaid)

Generate a graph showing imports/exports.

graph TD
    A[AuthService] -->|uses| B[UserRepo]
    A -->|validates| C[Schema]
    D[Controller] -->|calls| A