Boot splash and more (#98)

* Boot splash and more

- Added developer sdkconfig
- Refactored the way FreeRTOS includes are included
- Improved Gui/Loader logic
- Implemented boot app with splash screen

* Updated naming for Gui and Loader services

* Renamed Screenshot service methods

* Renames

* Service renames

TactilityHeadless/Source/hal/i2c/I2c.h

@@ -2,16 +2,11 @@
 
 #include "I2cCompat.h"
 #include "CoreTypes.h"
+#include "RtosCompat.h"
 #include <climits>
 #include <string>
 #include <vector>
 
-#ifdef ESP_TARGET
-#include "freertos/FreeRTOS.h"
-#else
-#include "FreeRTOS.h"
-#endif
-
 namespace tt::hal::i2c {
 
 typedef enum {