Add configuration options to retain deleted package versions

Author: codedmonkey

src/DependencyInjection/DirigentConfiguration.php

@@ -106,6 +106,19 @@ private function addMetadataSection(ArrayNodeDefinition|NodeDefinition $rootNode
                             ->end()
                         ->end()
                     ->end()
+                    ->arrayNode('retain_versions')
+                        ->canBeDisabled('Retain deleted package versions.')
+                        ->children()
+                            ->booleanNode('tagged_versions')
+                                ->defaultTrue()
+                                ->info('Retain deleted tagged package versions.')
+                            ->end()
+                            ->booleanNode('dev_versions')
+                                ->defaultFalse()
+                                ->info('Retain deleted development package versions.')
+                            ->end()
+                        ->end()
+                    ->end()
                 ->end()
             ->end();
     }