reorder menu and add sound settings

main/buzzer.h

@@ -90,7 +90,46 @@ esp_err_t buzzer_play_sound(buzzer_sound_t sound);
 /**
  * @brief Play a custom sequence of notes synchronously.
  */
-esp_err_t buzzer_play_notes(const buzzer_note_t *notes, size_t count);
+typedef enum {
+    AUDIO_PROFILE_CHIPTUNE = 0, /* Full 8-bit melodies & arcade fanfares */
+    AUDIO_PROFILE_TACTILE  = 1, /* Soft micro-clicks & subtle clean chimes */
+    AUDIO_PROFILE_SILENT   = 2, /* Mute all sound */
+} audio_profile_t;
+
+/**
+ * @brief Set the active audio profile and persist to NVS.
+ */
+void buzzer_set_profile(audio_profile_t profile);
+
+/**
+ * @brief Get the active audio profile.
+ */
+audio_profile_t buzzer_get_profile(void);
+
+/**
+ * @brief Get human-readable string for audio profile.
+ */
+const char *buzzer_get_profile_name(audio_profile_t profile);
+
+/**
+ * @brief Pitch-up feedback when gaining life.
+ */
+void buzzer_sound_life_gain(void);
+
+/**
+ * @brief Pitch-down feedback when losing life.
+ */
+void buzzer_sound_life_loss(void);
+
+/**
+ * @brief Clean notification chime when RFID card is tapped.
+ */
+void buzzer_sound_rfid_tap(void);
+
+/**
+ * @brief Subtle encoder rotary detent click.
+ */
+void buzzer_sound_tick(void);
 
 #ifdef __cplusplus
 }