feat: lit/divi-node-copy between pages and library entries

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

src/Integrations/Divi/DiviIntegration.php

@@ -21,6 +21,7 @@ use LIT\MCP\Integrations\Divi\Pages\DiviDeleteAbility;
 use LIT\MCP\Integrations\Divi\Pages\DiviDuplicateNodeAbility;
 use LIT\MCP\Integrations\Divi\Pages\DiviInsertAbility;
 use LIT\MCP\Integrations\Divi\Pages\DiviMoveAbility;
+use LIT\MCP\Integrations\Divi\Pages\DiviNodeCopyAbility;
 use LIT\MCP\Integrations\Divi\Pages\DiviNodeGetAbility;
 use LIT\MCP\Integrations\Divi\Pages\DiviOutlineAbility;
 use LIT\MCP\Integrations\Divi\Pages\DiviPageLoader;
@@ -53,12 +54,15 @@ final class DiviIntegration implements Integration
      *        (group "Divi-Bibliothek" writable); null = always.
      * @param (Closure(): bool)|null $libraryVisible Tools-tab gate for library entries at all (group
      *        "Divi-Bibliothek" not disabled, ruling P9); null = always.
+     * @param (Closure(): bool)|null $diviWritable Whether lit/divi-insert is enabled – lit/divi-node-copy
+     *        follows it (ruling P9, E9); null = always.
      */
     public function __construct(
         private ContentSchema $schema,
         private ChangeLog $log,
         ?Closure $libraryWritable = null,
-        ?Closure $libraryVisible = null
+        ?Closure $libraryVisible = null,
+        private ?Closure $diviWritable = null
     ) {
         $this->modules = new DiviModules();
         $this->design = new DesignSystemReader();
@@ -113,6 +117,7 @@ final class DiviIntegration implements Integration
             new DiviDeleteAbility($writer),
             new DiviDuplicateNodeAbility($writer),
             new DiviReplaceTextAbility($this->schema, $loader, $writer),
+            new DiviNodeCopyAbility($writer, $loader, $this->diviWritable),
         ];
     }