Register langgraph platform as a singleton

Author: JasonTame

src/LanggraphPlatformServiceProvider.php

@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace LangGraphPlatform;
 
 use LangGraphPlatform\Commands\LangGraphPlatformCommand;
@@ -22,4 +24,22 @@ public function configurePackage(Package $package): void
             ->hasMigration('create_langgraph_platform_php_table')
             ->hasCommand(LangGraphPlatformCommand::class);
     }
+
+    public function registeringPackage(): void
+    {
+        // Register the main LangGraph Platform client as a singleton
+        $this->app->singleton(LangGraphPlatform::class, function ($app) {
+            return new LangGraphPlatform();
+        });
+
+        // Bind the client to the container using the interface if needed
+        $this->app->bind('langgraph-platform', function ($app) {
+            return $app->make(LangGraphPlatform::class);
+        });
+    }
+
+    public function packageBooted(): void
+    {
+        // Additional setup can be done here if needed
+    }
 }