Update to Minecraft 1.20.5

By: md_5 <git@md-5.net>

paper-api/src/main/java/org/bukkit/Bukkit.java

@@ -1167,6 +1167,16 @@ public final class Bukkit {
         return server.isEnforcingSecureProfiles();
     }
 
+    /**
+     * Gets whether this server is allowing connections transferred from other
+     * servers.
+     *
+     * @return true if the server accepts transfers, false otherwise
+     */
+    public static boolean isAcceptingTransfers() {
+        return server.isAcceptingTransfers();
+    }
+
     /**
      * Gets whether the Server hide online players in server status.
      *