chore: add AGENTS.md for opencode agents

# Agents

This role configures [Traefik](https://traefik.io/) - a modern reverse proxy and load balancer.

## Role Analysis

- **Type**: Infrastructure service role (reverse proxy/load balancer)

- **OS Support**: Debian 12, Debian 13

- **Deployment Method**: Docker

- **Dependencies**: Docker must be installed

## Tasks

1. **install traefik** - Deploys Traefik via Docker

2. **cleanup docker** - Cleans up Docker resources

## Testing

```bash

ansible-lint

molecule test

```