LilyGo T-Display (#406)

+ expose lvglSwapBytes setting for the St7789Display driver.
+ updated all relevant boards accordingly.

Drivers/ST7789/Source/St7789Display.cpp

@@ -18,7 +18,7 @@ std::shared_ptr<EspLcdConfiguration> St7789Display::createEspLcdConfiguration(co
         .backlightDutyFunction = configuration.backlightDutyFunction,
         .resetPin = configuration.resetPin,
         .lvglColorFormat = LV_COLOR_FORMAT_RGB565,
-        .lvglSwapBytes = false,
+        .lvglSwapBytes = configuration.lvglSwapBytes,
         .rgbElementOrder = configuration.rgbElementOrder,
         .bitsPerPixel = 16,
     });

Drivers/ST7789/Source/St7789Display.h

@@ -26,6 +26,7 @@ public:
         std::shared_ptr<tt::hal::touch::TouchDevice> touch;
         std::function<void(uint8_t)> _Nullable backlightDutyFunction;
         gpio_num_t resetPin;
+        bool lvglSwapBytes;
         lcd_rgb_element_order_t rgbElementOrder = LCD_RGB_ELEMENT_ORDER_RGB;
     };