refactor(example): say_hello 命令添加用户的账号信息.

补充账号信息, 方便查(为了测试).

P.S. 其实这个 Commit 应该算作 feat, 但这个是示例扩展, 所以就改成了 refactor.

scalabot-ext-example/src/main/java/net/lamgc/scalabot/simple/SayHelloExtension.java

@@ -23,7 +23,12 @@ public class SayHelloExtension implements AbilityExtension {
                 .info("Say hello to you.")
                 .privacy(Privacy.PUBLIC)
                 .locality(Locality.ALL)
-                .action(ctx -> ctx.bot().silent().send("Hello! " + ctx.user().getUserName(), ctx.chatId()))
+                .action(ctx -> {
+                    String msg = "Hello! " + ctx.user().getUserName() +
+                            " ( " + ctx.user().getId() + " ) [ " + ctx.user().getLanguageCode() + " ]" + "\n" +
+                            "Current Chat ID: " + ctx.chatId();
+                    ctx.bot().silent().send(msg, ctx.chatId());
+                })
                 .build();
     }