增加high lever，待测试，待全部转换为C++版本加速，待接口与官方同步

examples/example_highlevel_dance.py

@@ -0,0 +1,38 @@
+#!/usr/bin/env python3
+"""高层表演: 跳舞 1 + 头灯炫彩."""
+import sys
+import time
+
+from go1_pro_sdk import Go1, LED
+
+
+def main():
+    print('🐕 高层示例: 跳舞 + 头灯')
+
+    with Go1() as dog:
+        # 头灯橙黄
+        dog.set_led(LED(255, 128, 0))
+
+        print('stand_up...')
+        dog.stand_up()
+        time.sleep(3)
+
+        print('dance_1!')
+        dog.dance_1()
+
+        # 跳舞期间循环换色
+        colors = [(255, 0, 0), (0, 255, 0), (0, 0, 255), (255, 255, 0), (255, 0, 255)]
+        for r, g, b in colors:
+            dog.set_led(LED(r, g, b))
+            time.sleep(2)
+
+        print('stand_down...')
+        dog.stand_down()
+        time.sleep(3)
+        dog.set_led(LED(0, 0, 0))
+
+    print('✅ 结束')
+
+
+if __name__ == '__main__':
+    sys.exit(main() or 0)