fix nvs id overlapping

Author: sctanf

src/system/system.h

@@ -7,7 +7,6 @@
 
 #define RBT_CNT_ID 1
 #define PAIRED_ID 2
-#define MAIN_SENSOR_DATA_ID 8
 #define MAIN_ACCEL_BIAS_ID 3
 #define MAIN_GYRO_BIAS_ID 4
 #define MAIN_MAG_BIAS_ID 5
@@ -19,6 +18,8 @@
 
 #define SETTINGS_ID 30
 
+#define MAIN_SENSOR_DATA_ID 31
+
 void configure_sense_pins(void);
 
 uint8_t reboot_counter_read(void);