feat: canonical URLs, alias heartbeats, package migration, cleanup

- manifest.xml: package-type plugin → package
- Canonical URL injection for alias domains (prevents SEO duplication)
- Heartbeat registration for alias domains (each alias gets Grafana datasource)
- Package script.php: enable plugins on every install/update, heartbeat on postflight
- Remove accidentally committed profile.ps1 and TODO.md
- Add profile.ps1 and TODO.md to .gitignore

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

src/script.php

@@ -15,7 +15,8 @@ use Joomla\CMS\Log\Log;
 /**
  * Package installation script for MokoWaaS.
  *
- * Auto-enables the system plugin and webservices plugin after install.
+ * Handles migration from standalone plugin to package, enables plugins,
+ * and triggers heartbeat registration on install/update.
  *
  * @since  2.2.0
  */
@@ -33,11 +34,11 @@ class Pkg_MokowaasInstallerScript
 	 */
 	public function postflight($type, $parent)
 	{
-		if ($type === 'install' || $type === 'discover_install')
-		{
-			$this->enablePlugin('system', 'mokowaas');
-			$this->enablePlugin('webservices', 'mokowaas');
-		}
+		$this->enablePlugin('system', 'mokowaas');
+		$this->enablePlugin('webservices', 'mokowaas');
+
+		// Trigger heartbeat registration
+		$this->sendHeartbeat();
 	}
 
 	/**
@@ -69,4 +70,68 @@ class Pkg_MokowaasInstallerScript
 			Log::add('Error enabling plugin ' . $group . '/' . $element . ': ' . $e->getMessage(), Log::WARNING, 'jerror');
 		}
 	}
+
+	/**
+	 * Send heartbeat to the MokoWaaS monitoring receiver.
+	 *
+	 * @return  void
+	 *
+	 * @since   02.03.08
+	 */
+	private function sendHeartbeat(): void
+	{
+		try
+		{
+			$db = Factory::getDbo();
+			$query = $db->getQuery(true)
+				->select($db->quoteName('params'))
+				->from($db->quoteName('#__extensions'))
+				->where($db->quoteName('element') . ' = ' . $db->quote('mokowaas'))
+				->where($db->quoteName('type') . ' = ' . $db->quote('plugin'))
+				->where($db->quoteName('folder') . ' = ' . $db->quote('system'));
+			$params = json_decode((string) $db->setQuery($query)->loadResult());
+
+			$healthToken = $params->health_api_token ?? '';
+
+			if (empty($healthToken))
+			{
+				return;
+			}
+
+			$siteUrl  = rtrim(\Joomla\CMS\Uri\Uri::root(), '/');
+			$siteName = Factory::getConfig()->get('sitename', 'Joomla');
+
+			$payload = json_encode([
+				'site_url'     => $siteUrl,
+				'site_name'    => $siteName,
+				'health_token' => $healthToken,
+				'action'       => 'register',
+			], JSON_UNESCAPED_SLASHES);
+
+			$ch = curl_init('https://bench.mokoconsulting.tech/api/waas-heartbeat/register');
+			curl_setopt($ch, CURLOPT_POST, true);
+			curl_setopt($ch, CURLOPT_HTTPHEADER, [
+				'Content-Type: application/json',
+				'X-MokoWaaS-Key: moko-waas-hb-2026-x9k4m',
+			]);
+			curl_setopt($ch, CURLOPT_POSTFIELDS, $payload);
+			curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
+			curl_setopt($ch, CURLOPT_TIMEOUT, 15);
+			curl_setopt($ch, CURLOPT_FOLLOWLOCATION, true);
+			curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);
+
+			$response = curl_exec($ch);
+			$code     = (int) curl_getinfo($ch, CURLINFO_HTTP_CODE);
+			curl_close($ch);
+
+			if ($code >= 200 && $code < 300)
+			{
+				Factory::getApplication()->enqueueMessage('Grafana heartbeat: site registered', 'message');
+			}
+		}
+		catch (\Throwable $e)
+		{
+			// Silent failure — heartbeat is non-critical
+		}
+	}
 }