refactor(installer): replace hardcoded extension list with dynamic manifest verification

Read package manifest via $adapter->getParent()->getManifest() to discover
children dynamically instead of maintaining a hardcoded EXPECTED_EXTENSIONS
array. Fail-open pattern wraps verification in try/catch. Only the success
path (plugin enables, license warning) is gated; unconditional housekeeping
(DLID restore) runs regardless.

Claude-Session: https://claude.ai/code/session_01CwLGvFJPjoPTp9BEnSjtJf

.mokogitea/workflows/issue-branch.yml

@@ -5,7 +5,7 @@
 # FILE INFORMATION
 # DEFGROUP: Gitea.Workflow
 # INGROUP: mokocli.Automation
-# VERSION: 01.00.32
+# VERSION: 01.00.33
 # BRIEF: Auto-create feature branch when an issue is opened
 
 name: "Universal: Issue Branch"

CODE_OF_CONDUCT.md

@@ -14,7 +14,7 @@
 	DEFGROUP: Template-Joomla
 	INGROUP: Template-Joomla.Documentation
 	REPO: https://github.com/mokoconsulting-tech/Template-Joomla/
-  VERSION: 01.00.32
+  VERSION: 01.00.33
   PATH: ./CODE_OF_CONDUCT.md
   BRIEF: Community expectations and enforcement guidelines
   NOTE: Adapted with attribution from the Contributor Covenant v2.1

GOVERNANCE.md

@@ -19,7 +19,7 @@
  DEFGROUP: mokoconsulting-tech.Template-Joomla
  INGROUP: MokoStandards.Governance
  REPO: https://github.com/mokoconsulting-tech/Template-Joomla
- VERSION: 01.00.32
+ VERSION: 01.00.33
  PATH: /GOVERNANCE.md
  BRIEF: Project governance rules, roles, and decision process for Template-Joomla
 -->

SECURITY.md

@@ -23,7 +23,7 @@ DEFGROUP: Template-Joomla
 INGROUP: Template-Joomla.Documentation
 REPO: https://git.mokoconsulting.tech/MokoConsulting/Template-Joomla
 PATH: /SECURITY.md
-VERSION: 01.00.32
+VERSION: 01.00.33
 BRIEF: Security vulnerability reporting and handling policy
 -->
 

source/packages/com_mokosuitesupport/mokosuitesupport.xml

@@ -5,7 +5,7 @@
   <creationDate>2026-06-23</creationDate>
   <copyright>Copyright (C) 2026 Moko Consulting.</copyright>
   <license>GPL-3.0-or-later</license>
-  <version>01.00.32</version>
+  <version>01.00.33</version>
   <namespace path="src">Moko\Component\MokoSuiteSupport</namespace>
   <administration>
     <files folder="admin"><folder>services</folder><folder>src</folder><folder>tmpl</folder></files>

source/packages/plg_system_mokosuitesupport/mokosuitesupport.xml

@@ -8,7 +8,7 @@
 	<license>GPL-3.0-or-later</license>
 	<authorEmail>hello@mokoconsulting.tech</authorEmail>
 	<authorUrl>https://mokoconsulting.tech</authorUrl>
-	<version>01.00.32</version>
+	<version>01.00.33</version>
 	<php_minimum>8.3</php_minimum>
 	<description>PLG_SYSTEM_MOKOSUITESUPPORT_DESC</description>
 	<namespace path="src">Moko\Plugin\System\MokoSuiteSupport</namespace>

source/packages/plg_webservices_mokosuitesupport/mokosuitesupport.xml

@@ -3,7 +3,7 @@
   <name>Web Services - MokoSuite Support</name>
   <element>mokosuitesupport</element>
   <author>Moko Consulting</author>
-  <version>01.00.32</version>
+  <version>01.00.33</version>
   <license>GPL-3.0-or-later</license>
   <namespace path="src">Moko\Plugin\WebServices\MokoSuiteSupport</namespace>
   <files><folder>src</folder><folder>services</folder></files>

source/pkg_mokosuitesupport.xml

@@ -2,7 +2,7 @@
 <extension type="package" method="upgrade">
 	<name>Package - MokoSuite Support</name>
 	<packagename>mokosuitesupport</packagename>
-	<version>01.00.32</version>
+	<version>01.00.33</version>
 	<creationDate>2026-06-21</creationDate>
 	<author>Moko Consulting</author>
 	<authorEmail>hello@mokoconsulting.tech</authorEmail>

source/script.php

@@ -1,9 +1,10 @@
 <?php
 /**
+ * MokoSuite Support Package Install Script
+ *
  * @package     MokoSuiteSupport
- * @subpackage  pkg_mokosuitesupport
  * @copyright   Copyright (C) 2026 Moko Consulting. All rights reserved.
- * @license     GNU General Public License version 3 or later; see LICENSE
+ * @license     GPL-3.0-or-later
  */
 
 defined('_JEXEC') or die;
@@ -11,19 +12,119 @@ defined('_JEXEC') or die;
 use Joomla\CMS\Factory;
 use Joomla\CMS\Installer\InstallerAdapter;
 use Joomla\CMS\Log\Log;
+use Joomla\Database\DatabaseInterface;
 
 class Pkg_MokoSuiteSupportInstallerScript
 {
 	public function postflight(string $type, InstallerAdapter $adapter): void
 	{
+		if ($type === 'install')
+		{
+			$missing = $this->verifyChildren($adapter);
+
+			if (!empty($missing))
+			{
+				Factory::getApplication()->enqueueMessage(
+					'<strong>MokoSuite Support — Incomplete Installation</strong><br>'
+					. 'The following extensions failed to install: '
+					. implode(', ', $missing)
+					. '.<br>Please check file permissions and server logs, then reinstall the package.',
+					'error'
+				);
+
+				return;
+			}
+
+			$this->enablePlugin('system', 'mokosuitesupport');
+			$this->enablePlugin('webservices', 'mokosuitesupport');
+		}
+
 		$this->warnMissingLicenseKey();
 	}
 
+	private function verifyChildren(InstallerAdapter $adapter): array
+	{
+		try
+		{
+			$manifest = $adapter->getParent()->getManifest();
+			$files    = $manifest->files->file ?? [];
+
+			if (!$files)
+			{
+				return [];
+			}
+
+			$db      = Factory::getContainer()->get(DatabaseInterface::class);
+			$missing = [];
+
+			foreach ($files as $file)
+			{
+				$type  = (string) ($file['type'] ?? '');
+				$id    = (string) ($file['id'] ?? '');
+				$group = (string) ($file['group'] ?? '');
+
+				if ($type === '' || $id === '')
+				{
+					continue;
+				}
+
+				$element = ($type === 'plugin' && $group !== '')
+					? preg_replace('/^plg_' . preg_quote($group, '/') . '_/', '', $id)
+					: $id;
+
+				$query = $db->getQuery(true)
+					->select('COUNT(*)')
+					->from($db->quoteName('#__extensions'))
+					->where($db->quoteName('element') . ' = ' . $db->quote($element))
+					->where($db->quoteName('type') . ' = ' . $db->quote($type));
+
+				if ($type === 'plugin' && $group !== '')
+				{
+					$query->where($db->quoteName('folder') . ' = ' . $db->quote($group));
+				}
+
+				$db->setQuery($query);
+
+				if ((int) $db->loadResult() === 0)
+				{
+					$missing[] = htmlspecialchars($type . ': ' . $id, ENT_QUOTES, 'UTF-8');
+				}
+			}
+
+			return $missing;
+		}
+		catch (\Throwable $e)
+		{
+			return [];
+		}
+	}
+
+	private function enablePlugin(string $group, string $element): void
+	{
+		try
+		{
+			$db = Factory::getContainer()->get(DatabaseInterface::class);
+			$db->setQuery(
+				$db->getQuery(true)
+					->update($db->quoteName('#__extensions'))
+					->set($db->quoteName('enabled') . ' = 1')
+					->where($db->quoteName('type') . ' = ' . $db->quote('plugin'))
+					->where($db->quoteName('folder') . ' = ' . $db->quote($group))
+					->where($db->quoteName('element') . ' = ' . $db->quote($element))
+			);
+			$db->execute();
+		}
+		catch (\Throwable $e)
+		{
+			Log::add('Support install: failed to enable ' . $group . '/' . $element . ' — ' . $e->getMessage(), Log::WARNING, 'mokosuite.support');
+		}
+	}
+
 	private function warnMissingLicenseKey(): void
 	{
 		try
 		{
-			$db  = Factory::getDbo();
+			$db  = Factory::getContainer()->get(DatabaseInterface::class);
 			$app = Factory::getApplication();
 
 			$query = $db->getQuery(true)