feat: add led strip class

main/boards/bread-compact-ml307/compact_ml307_board.cc

@@ -4,9 +4,9 @@
 #include "system_reset.h"
 #include "application.h"
 #include "button.h"
-#include "led.h"
 #include "config.h"
 #include "iot/thing_manager.h"
+#include "led_strip/single_led.h"
 
 #include <esp_log.h>
 #include <driver/i2c_master.h>
@@ -102,9 +102,9 @@ public:
         InitializeIot();
     }
 
-    virtual Led* GetBuiltinLed() override {
-        static Led led(BUILTIN_LED_GPIO);
-        return &led;
+    virtual LedStripWrapper* GetLedStrip() override {
+        static SingleLed led_strip(BUILTIN_LED_GPIO);
+        return &led_strip;
     }
 
     virtual AudioCodec* GetAudioCodec() override {