fix some build issues

add option for server port

build.gradle

@@ -1,7 +1,7 @@
 plugins {
     id 'maven-publish'
     id("io.freefair.lombok") version "8.6"
-    id("com.github.johnrengelman.shadow") version "8.1.1"
+    id("com.gradleup.shadow") version "9.3.1"
     id 'fabric-loom' version '1.10.1'
 }
 
@@ -50,7 +50,7 @@ remapJar {
     dependsOn(shadowJar)
     mustRunAfter(shadowJar)
     // Set the input jar for the task. Here use the shadow Jar that include the .class of the transitive dependency
-    inputFile = file(shadowJar.archivePath)
+    inputFile = shadowJar.archiveFile
 }
 
 processResources {
@@ -93,12 +93,6 @@ loom {
     accessWidenerPath = file("src/main/resources/sfcraft.accesswidener")
 }
 
-jar {
-    from("LICENSE") {
-        rename { "${it}_${project.archivesBaseName}" }
-    }
-}
-
 // configure the maven publication
 publishing {
     publications {

src/main/java/io/ib67/sfcraft/config/SFConfig.java

@@ -10,6 +10,7 @@ import java.util.concurrent.ThreadLocalRandom;
 public class SFConfig {
     public boolean enableOfflineExempt = true;
     public String domain = "localhost";
+    public int port = 25565;
     public String webApiBase = "localhost";
     public String serverSecret = RandomStringUtils.random(32);
     public int httpPort = 8080;

src/main/java/io/ib67/sfcraft/room/RoomTeleporter.java

@@ -57,7 +57,7 @@ public class RoomTeleporter {
                 )
         );
         networkHandler.send(new StoreCookieS2CPacket(ROOM_COOKIE, cookie), PacketCallbacks.always(() -> {
-            networkHandler.sendPacket(new ServerTransferS2CPacket(config.domain, serverSupplier.get().getServerPort()));
+            networkHandler.sendPacket(new ServerTransferS2CPacket(config.domain, config.port));
         }));
     }
 }