New kernel drivers and more (#560)

- Added kernel base drivers for: display, pointer (touch, mouse, etc.), keyboard, adc, power supply and backlight
- Implement new kernel driver modules: `st7789-module` and `gt911-module`
- Implement ESP32 ADC "oneshot" kernel driver
- Implement ESP32  backlight kernel driver with ledc API
- Implemented `battery-sense` driver that allows for voltage measurement and creates a power supply child device
- Updated github actions
- Updated flash scripts
- Fix for esp32 legacy driver conflict with ADC
- Created separate `lilygo-tdeck` and `lilygo-tdeck-plus` devices
- Created `lilygo-module` with LilyGO kernel drivers
- Fix for intermittent errors in build related to code generation of `devicetree.c`
- `lvgl-module` can now map kernel drivers onto LVGL devices
- Created `KernelDisplayApp` as a mirror of `HalDisplayApp` (formerly `DisplayApp`)
- Removed `struct` and `enum` prefix in a lot of kernel driver cpp source files
- `lilygo-tdeck` and `lilygo-tdeck-plus` are now fully relying on kernel drivers and don't use any of the old HAL

Modules/lvgl-module/source/arch/lvgl_esp32.c

@@ -8,6 +8,8 @@
 #include <tactility/lvgl_module.h>
 
 extern struct LvglModuleConfig lvgl_module_config;
+extern void lvgl_devices_attach();
+extern void lvgl_devices_detach();
 
 static bool initialized = false;
 
@@ -44,6 +46,8 @@ error_t lvgl_arch_start() {
     // devices and services. The latter might start adding widgets immediately.
     initialized = true;
 
+    lvgl_devices_attach();
+
     if (lvgl_module_config.on_start) lvgl_module_config.on_start();
 
     return ERROR_NONE;
@@ -52,6 +56,8 @@ error_t lvgl_arch_start() {
 error_t lvgl_arch_stop() {
     if (lvgl_module_config.on_stop) lvgl_module_config.on_stop();
 
+    lvgl_devices_detach();
+
     if (lvgl_port_deinit() != ESP_OK) {
         // Call on_start again to recover
         if (lvgl_module_config.on_start) lvgl_module_config.on_start();