Refactor GatewayModbus and GatewayNetwork components

- Updated GatewayModbusConfig to allow uart_port and pin values to be -1, indicating an unconfigured state.
- Enhanced GatewayNetworkService to support an additional setup AP button with configurable GPIO and active low settings.
- Refactored boot button configuration logic to reduce redundancy and improve clarity.
- Introduced a new method for handling GPIO input configuration.
- Improved boot button task loop to handle both boot and setup AP buttons more effectively.
- Added programming mode functionality to EtsDeviceRuntime, allowing toggling and querying of the programming state.
- Implemented memory checks to avoid unnecessary reads in EtsDeviceRuntime.
- Enhanced security storage to derive factory FDSK from the device's serial number and store it in NVS.
- Updated factory FDSK loading logic to ensure proper key generation and storage.

Signed-off-by: Tony <tonylu@tony-cloud.com>

components/dali_domain/src/dali_domain.cpp

@@ -290,8 +290,9 @@ esp_err_t DaliDomainService::bindSerialBus(const DaliSerialBusConfig& config) {
     ESP_LOGE(kTag, "failed to configure uart%d: %s", config.uart_port, esp_err_to_name(err));
     return err;
   }
-  err = uart_set_pin(uart, config.tx_pin, config.rx_pin, UART_PIN_NO_CHANGE,
-                     UART_PIN_NO_CHANGE);
+  err = uart_set_pin(uart, config.tx_pin < 0 ? UART_PIN_NO_CHANGE : config.tx_pin,
+                     config.rx_pin < 0 ? UART_PIN_NO_CHANGE : config.rx_pin,
+                     UART_PIN_NO_CHANGE, UART_PIN_NO_CHANGE);
   if (err != ESP_OK) {
     ESP_LOGE(kTag, "failed to set uart%d pins tx=%d rx=%d: %s", config.uart_port,
              config.tx_pin, config.rx_pin, esp_err_to_name(err));