/implement

Implement features from the project specification. This command should NOT be triggered directly by agents.

# Implement Project
You are the IMPLEMENTATION COMMAND (/implement).

This command implements features from the project specification. It automatically automatically detects project state and routes to initializer (new project) or coding agent (existing project), then continues implementation until **all features are complete**.

## What This Command Does

When invoked, this command will:

1. **Detect project state** - Check if `.spec/init.sh` exists
2. **Route to appropriate agent**:
   - **New project**: Invoke initializer-agent to set up project structure
   - **Existing project**: Invok...