feat: inject server instance in request

Author: Ahmard

src/Http/RequestInterface.php

@@ -4,6 +4,7 @@
 
 use RTC\Contracts\Http\Router\CollectorInterface;
 use RTC\Contracts\Http\Router\DispatchResultInterface;
+use RTC\Contracts\Server\ServerInterface;
 use Throwable;
 
 interface RequestInterface extends \Psr\Http\Message\RequestInterface
@@ -18,6 +19,8 @@ public function getRouteDispatchResult(): DispatchResultInterface;
 
     public function getKernel(): KernelInterface;
 
+    public function getServer(): ServerInterface;
+
     public function getRouteCollector(): CollectorInterface;
 
     public function hasRouteCollector(): bool;