Fix gemini server-tools example to use AgentProcessor

Author: DrauzJu

examples/gemini/server-tools.php

@@ -27,7 +27,7 @@
 
 $toolbox = new Toolbox([new Clock()], logger: logger());
 $processor = new AgentProcessor($toolbox);
-$agent = new Agent($platform, $llm, logger: logger());
+$agent = new Agent($platform, $llm, [$processor], [$processor], logger());
 
 $messages = new MessageBag(
     Message::ofUser(