feat: heartbeat sends full health payload and client info

Monitor plugin now includes live health data (16 checks) and client
info (company name, email from Joomla config) in the heartbeat payload.
Health data is fetched via local HTTP call to /?mokowaas=health to
reuse existing auth and check logic without internal coupling.

MokoWaaSBase can use client_info for auto-contact creation and the
health payload for dashboard visualization without separate polling.

Authored-by: Moko Consulting
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

source/packages/plg_system_mokowaas_monitor/src/Extension/Monitor.php

@@ -109,16 +109,30 @@ class Monitor extends CMSPlugin implements SubscriberInterface
 
 		$app = $this->getApplication();
 
+		$config = Factory::getConfig();
+
 		$payload = [
-			'token'          => $healthToken,
-			'domain'         => $domain,
-			'site_name'      => Factory::getConfig()->get('sitename', 'Joomla'),
-			'site_url'       => $siteUrl,
-			'joomla_version' => (new Version())->getShortVersion(),
-			'php_version'    => PHP_VERSION,
+			'token'            => $healthToken,
+			'domain'           => $domain,
+			'site_name'        => $config->get('sitename', 'Joomla'),
+			'site_url'         => $siteUrl,
+			'joomla_version'   => (new Version())->getShortVersion(),
+			'php_version'      => PHP_VERSION,
 			'mokowaas_version' => $this->getMokoWaaSVersion(),
+			'client_info'      => [
+				'company'  => $config->get('sitename', ''),
+				'email'    => $config->get('mailfrom', ''),
+			],
 		];
 
+		// Include live health data by calling the local health endpoint
+		$healthData = $this->fetchLocalHealth($siteUrl, $healthToken);
+
+		if ($healthData !== null)
+		{
+			$payload['health'] = $healthData;
+		}
+
 		$endpoint = $baseUrl . '/api/index.php/v1/mokowaasbase/heartbeat';
 		$json     = json_encode($payload, JSON_UNESCAPED_SLASHES);
 
@@ -165,6 +179,42 @@ class Monitor extends CMSPlugin implements SubscriberInterface
 		}
 	}
 
+	/**
+	 * Fetch health data from the local site's health endpoint.
+	 *
+	 * @param   string  $siteUrl     Local site URL.
+	 * @param   string  $healthToken Health API token.
+	 *
+	 * @return  array|null  Parsed health data or null on failure.
+	 */
+	private function fetchLocalHealth(string $siteUrl, string $healthToken): ?array
+	{
+		$url = $siteUrl . '/?mokowaas=health';
+
+		$ch = curl_init($url);
+		curl_setopt_array($ch, [
+			CURLOPT_RETURNTRANSFER => true,
+			CURLOPT_TIMEOUT        => 10,
+			CURLOPT_FOLLOWLOCATION => true,
+			CURLOPT_SSL_VERIFYPEER => false,
+			CURLOPT_HTTPHEADER     => [
+				'Authorization: Bearer ' . $healthToken,
+				'Accept: application/json',
+			],
+		]);
+
+		$response = curl_exec($ch);
+		$code     = (int) curl_getinfo($ch, CURLINFO_HTTP_CODE);
+		curl_close($ch);
+
+		if ($code !== 200 || empty($response))
+		{
+			return null;
+		}
+
+		return json_decode($response, true) ?: null;
+	}
+
 	/**
 	 * Get the installed MokoWaaS package version.
 	 */