feat: Divi adapters for roles and library with a live compatibility check

Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>

src/Integrations/Core/EnvironmentProbe.php

@@ -4,14 +4,21 @@ declare(strict_types=1);
 
 namespace LIT\MCP\Integrations\Core;
 
+use LIT\MCP\Integrations\Divi\DiviCompatibility;
+
 defined('ABSPATH') || exit;
 
 /**
- * Detects the themes/plugins LIT MCP integrates with.
+ * Detects the themes/plugins LIT MCP integrates with; for Divi also the internals that are missing
+ * (DiviCompatibility).
  */
 class EnvironmentProbe
 {
-    /** @return list<array{id: string, active: bool, version: ?string}> */
+    public function __construct(private ?DiviCompatibility $divi = null)
+    {
+    }
+
+    /** @return list<array{id: string, active: bool, version: ?string, problems: list<string>}> */
     public function components(): array
     {
         $theme = wp_get_theme();
@@ -22,16 +29,23 @@ class EnvironmentProbe
         $tecActive = class_exists('Tribe__Events__Main');
 
         return [
-            ['id' => 'divi', 'active' => $isDivi, 'version' => $diviVersion],
+            [
+                'id' => 'divi',
+                'active' => $isDivi,
+                'version' => $diviVersion,
+                'problems' => $isDivi ? ($this->divi ?? new DiviCompatibility())->problems() : [],
+            ],
             [
                 'id' => 'pods',
                 'active' => defined('PODS_VERSION'),
                 'version' => defined('PODS_VERSION') ? (string) PODS_VERSION : null,
+                'problems' => [],
             ],
             [
                 'id' => 'the-events-calendar',
                 'active' => $tecActive,
                 'version' => $tecActive ? (string) constant('Tribe__Events__Main::VERSION') : null,
+                'problems' => [],
             ],
         ];
     }

src/Integrations/Core/SiteStatusAbility.php

@@ -30,7 +30,8 @@ final class SiteStatusAbility implements Ability
     public function description(): string
     {
         return 'Überblick: Website, WordPress-Version, eigener Benutzer und Rollen, '
-            . 'erkannte Integrationen (Divi, Pods, The Events Calendar).';
+            . 'erkannte Integrationen (Divi, Pods, The Events Calendar). '
+            . 'Bei Divi nennt problems Divi-Funktionen, die nach einem Update fehlen.';
     }
 
     public function inputSchema(): array