Fixed validate rules not set on prototyped config vars

Author: yann-eugone

src/batch-symfony-framework/src/DependencyInjection/Configuration.php

@@ -132,9 +132,10 @@ private function launcher(): ArrayNodeDefinition
                 ->arrayNode('launchers')
                     ->defaultValue(['simple' => 'simple://simple'])
                     ->useAttributeAsKey('name')
-                    ->scalarPrototype()->end()
-                    ->validate()
-                        ->ifTrue($isInvalidDsn)->thenInvalid('Invalid job launcher DSN.')
+                    ->scalarPrototype()
+                        ->validate()
+                            ->ifTrue($isInvalidDsn)->thenInvalid('Invalid job launcher DSN.')
+                        ->end()
                     ->end()
                 ->end()
                 ->arrayNode('messenger')
@@ -180,10 +181,11 @@ private function parameters(): ArrayNodeDefinition
                 ->end()
                 ->arrayNode('per_job')
                     ->useAttributeAsKey('name')
-                    ->variablePrototype()->end()
-                    ->validate()
-                        ->ifTrue(fn(mixed $value) => !$isStringAssociativeArray($value))
-                            ->thenInvalid('Should be an array<string, mixed>.')
+                    ->variablePrototype()
+                        ->validate()
+                            ->ifTrue(fn(mixed $value) => !$isStringAssociativeArray($value))
+                                ->thenInvalid('Should be an array<string, mixed>.')
+                        ->end()
                     ->end()
                 ->end()
             ->end()