Telemetry agent

The guard-agent-php agent is optional and is not bundled. To use it, run in the EspoCRM root directory:

composer require rennf93/guard-agent-php

then add an agent map to guard:

'guard' => [
    'agent' => ['apiKey' => 'your-project-api-key'],
],

The extension loads the agent only when the package is present, and fails with a clear message when agent is configured without it. When an agent is configured, enableAgent defaults to true. The agent is started with the first guarded request and flushes its buffer when the request ends.

An EspoCRM upgrade replaces vendor/, so run the composer require command again after upgrading.

The agent API key lives in guard, which is hidden from the Settings API.