Merge develop into main (#368)

New boards:
- LilyGO T-Dongle S3
- M5Stack StickC Plus
- M5Stack StickC Plus2

New drivers:
- AXP192: power control via I2C
- ButtonControl: GPIO button input as LVGL device

Other changes:
- Updated implementation of AXP192 driver for Core2 board
- Fix launcher UX for vertical layout
- Fix error when properties file had an empty line
- Add `__floatsidf` to `tt_init.cpp`

Boards/LilygoTdongleS3/Source/Init.cpp

@@ -0,0 +1,15 @@
+#include "PwmBacklight.h"
+#include "Tactility/service/gps/GpsService.h"
+
+#include <Tactility/TactilityCore.h>
+
+#define TAG "T-Dongle"
+
+bool initBoot() {
+    if (!driver::pwmbacklight::init(GPIO_NUM_38, 12000)) {
+        TT_LOG_E(TAG, "Backlight init failed");
+        return false;
+    }
+
+    return true;
+}