fix(core): Make BOOT_PIN static

Author: me-no-dev

cores/esp32/esp32-hal.h

@@ -62,16 +62,16 @@ extern "C" {
 #endif
 
 #if CONFIG_IDF_TARGET_ESP32 || CONFIG_IDF_TARGET_ESP32S2 || CONFIG_IDF_TARGET_ESP32S3
-const uint8_t BOOT_PIN = 0;
+static const uint8_t BOOT_PIN = 0;
 #define BOOT_PIN BOOT_PIN
 #elif CONFIG_IDF_TARGET_ESP32C2 || CONFIG_IDF_TARGET_ESP32C3 || CONFIG_IDF_TARGET_ESP32C6 || CONFIG_IDF_TARGET_ESP32H2 || CONFIG_IDF_TARGET_ESP32C61
-const uint8_t BOOT_PIN = 9;
+static const uint8_t BOOT_PIN = 9;
 #define BOOT_PIN BOOT_PIN
 #elif CONFIG_IDF_TARGET_ESP32P4
-const uint8_t BOOT_PIN = 35;
+static const uint8_t BOOT_PIN = 35;
 #define BOOT_PIN BOOT_PIN
 #elif CONFIG_IDF_TARGET_ESP32C5
-const uint8_t BOOT_PIN = 28;
+static const uint8_t BOOT_PIN = 28;
 #define BOOT_PIN BOOT_PIN
 #endif