unPhone implementation and more (#169)

- Implemented [unPhone](https://unphone.net/) v9 board
- Updated `.clang-format` to better reflect the intended code style
- Fix SD card compatibility issues for all boards (frequency wasn't set well)
- Moved `I2cDevice` class from CoreS3 board project to TactilityHeadless project
- Tactility configuration now has default empty lists for apps and services fields
- Fix for Launcher app: we don't need padding when showing it vertically
- Fix for I2cDevice read/write calls that checked for `esp_err_t` instead of `bool`
- Fix for TinyUSB init that checked for `esp_err_t` instead of `bool`

Boards/UnPhone/Source/hal/UnPhoneSdCard.cpp

@@ -0,0 +1,35 @@
+#include "UnPhoneSdCard.h"
+
+#include "lvgl/LvglSync.h"
+#include "hal/SpiSdCard.h"
+
+#include <esp_vfs_fat.h>
+
+#define UNPHONE_SDCARD_SPI_FREQUENCY 20000000U
+#define UNPHONE_SDCARD_PIN_CS GPIO_NUM_43
+#define UNPHONE_LCD_PIN_CS GPIO_NUM_48
+#define UNPHONE_LORA_PIN_CS GPIO_NUM_44
+#define UNPHONE_TOUCH_PIN_CS GPIO_NUM_38
+
+std::shared_ptr<SdCard> createUnPhoneSdCard() {
+    auto* configuration = new tt::hal::SpiSdCard::Config(
+        UNPHONE_SDCARD_SPI_FREQUENCY,
+        UNPHONE_SDCARD_PIN_CS,
+        GPIO_NUM_NC,
+        GPIO_NUM_NC,
+        GPIO_NUM_NC,
+        SdCard::MountBehaviour::AtBoot,
+        tt::lvgl::getLvglSyncLockable(),
+        {
+            UNPHONE_LORA_PIN_CS,
+            UNPHONE_LCD_PIN_CS,
+            UNPHONE_TOUCH_PIN_CS
+        }
+    );
+
+    auto* sdcard = (SdCard*) new SpiSdCard(
+        std::unique_ptr<SpiSdCard::Config>(configuration)
+    );
+
+    return std::shared_ptr<SdCard>(sdcard);
+}