@

fix: require PHP 8.3 (Joomla 6) across code, composer, docs

Joomla 6 requires PHP 8.3+, and the MokoGitea repo metadata php_minimum
is 8.3, but the extension still enforced/declared 8.1:
- DashboardModel health check: PHP_VERSION >= 8.1.0 -> 8.3.0
- MokoRestore preflight check: 8.1 -> 8.3 (hint now "Joomla 6 requires PHP 8.3+")
- composer.json require php: >=8.1 -> >=8.3
- .mokogitea/CLAUDE.md: PHP 8.1+ -> 8.3+ (both places)

Claude-Session: https://claude.ai/code/session_01WbGBN9VyRK61zczYWcCQ2i
@

source/packages/com_mokosuitebackup/src/Engine/MokoRestore.php

@@ -480,8 +480,8 @@ function actionPreflight(): array
     $checks[] = [
         'label' => 'PHP Version',
         'value' => PHP_VERSION,
-        'ok'    => version_compare(PHP_VERSION, '8.1', '>='),
-        'hint'  => 'Joomla 4/5 requires PHP 8.1+',
+        'ok'    => version_compare(PHP_VERSION, '8.3', '>='),
+        'hint'  => 'Joomla 6 requires PHP 8.3+',
     ];
 
     $checks[] = [

source/packages/com_mokosuitebackup/src/Model/DashboardModel.php

@@ -104,7 +104,7 @@ class DashboardModel extends BaseDatabaseModel
 		// PHP version
 		$checks[] = (object) [
 			'label'  => 'PHP Version',
-			'status' => version_compare(PHP_VERSION, '8.1.0', '>='),
+			'status' => version_compare(PHP_VERSION, '8.3.0', '>='),
 			'detail' => PHP_VERSION,
 		];