fix: GameSDKException did not assign result variable (#15)

Author: ryanzhoudev

src/main/java/com/wynntils/antiope/core/type/GameSDKException.java

@@ -4,10 +4,11 @@
  * Exception which is thrown when a {@link Result} that is not {@link Result#OK} occurs.
  */
 public class GameSDKException extends RuntimeException {
-    private Result result;
+    private final Result result;
 
     public GameSDKException(Result result) {
         super("Game SDK operation failed: " + result);
+        this.result = result;
     }
 
     /**

src/main/java/com/wynntils/antiope/test.java

@@ -3,6 +3,7 @@
 
 import com.wynntils.antiope.core.DiscordGameSDKCore;
 import com.wynntils.antiope.core.type.CreateParams;
+import com.wynntils.antiope.core.type.GameSDKException;
 import com.wynntils.antiope.manager.activity.type.Activity;
 
 import java.time.Instant;
@@ -20,7 +21,9 @@ public static void main(String[] args) {
             try {
                 core = new DiscordGameSDKCore(params);
                 System.out.println("got new core");
-            } catch (RuntimeException e) {
+            } catch (GameSDKException e) {
+                e.printStackTrace();
+                System.out.println(e.getResult());
                 System.out.println("discord is not running, exiting");
                 return;
             }