Fix styling

Author: klapaudius

src/Services/ToolService/Examples/ExampleToolProvider.php

@@ -31,7 +31,6 @@
  *
  * ALTERNATIVE APPROACH: Return tool class names.
  * WARNING: This requires tools to be registered as public services.
- *
  * @example Returning class names (NOT RECOMMENDED - requires public services):
  * ```php
  * public function getTools(): iterable
@@ -54,7 +53,6 @@
  * - ✅ Better performance (tools instantiated once during compilation)
  * - ✅ Type safety with constructor injection
  * - ✅ Follows Symfony best practices
- *
  * @example Registration in services.yaml:
  * ```yaml
  * services:

src/Services/ToolService/ToolRepository.php

@@ -33,15 +33,15 @@ class ToolRepository
     /**
      * The logger instance.
      */
-    protected LoggerInterface|null $logger;
+    protected ?LoggerInterface $logger;
 
     /**
      * Constructor.
      *
      * @param  ContainerInterface  $container  The Symfony service container. If null, it resolves from the facade.
      * @param  LoggerInterface|null  $logger  Optional logger instance for debugging tool registration.
      */
-    public function __construct(ContainerInterface $container, LoggerInterface|null $logger = null)
+    public function __construct(ContainerInterface $container, ?LoggerInterface $logger = null)
     {
         $this->container = $container;
         $this->logger = $logger;