fix: type missmatch

Author: FllipEis

controller-runtime/src/main/kotlin/app/simplecloud/controller/runtime/droplet/DropletRepository.kt

@@ -57,7 +57,11 @@ class DropletRepository(
         CoroutineScope(Dispatchers.IO).launch {
             serverHostAttacher.attach(
                 ServerHost(
-                    droplet.id, droplet.host, droplet.port, ServerHostServiceGrpcKt.ServerHostServiceCoroutineStub(
+                    droplet.id,
+                    droplet.host,
+                    droplet.port,
+                    droplet.properties["maximum-memory"]?.toLong() ?: 0L,
+                    ServerHostServiceGrpcKt.ServerHostServiceCoroutineStub(
                         ServerHost.createChannel(
                             droplet.host,
                             droplet.port