Merge develop into main branch (#137)

* SdCard HAL refactored (#135)

- Refactor SdCard HAL
- introduce Lockable

* Screenshot and FatFS improvements (#136)

- Fix screenshots on ESP32
- Improve Screenshot service
- Convert Screenshot app to class-based instead of structs
- Screenshot app now automatically updates when task is finished
- Enable FatFS long filename support

* Re-use common log messages (#138)

For consistency and binary size reduction

* Toolbar spinner should get margin to the right

* More TactilityC features (#139)

* Rewrote Loader

- Simplified Loader by removing custom threa
- Created DispatcherThread
- Move auto-starting apps to Boot app
- Fixed Dispatcher bug where it could get stuck not processing new
messages

* Hide AP settings if the AP is not saved

* Missing from previous commit

* Replace LV_EVENT_CLICKED with LV_EVENT_SHORT_CLICKED

* Refactored files app and created InputDialog (#140)

- Changed Files app so that it has a View and State
- Files app now allows for long-pressing on files to perform actions
- Files app now has rename and delete actions
- Created InputDialog app
- Improved AlertDialog app layout

TactilityHeadless/Source/hal/Hal.cpp

@@ -19,7 +19,7 @@ void init(const Configuration& configuration) {
 
     if (configuration.sdcard != nullptr) {
         TT_LOG_I(TAG, "Mounting sdcard");
-        if (!sdcard::mount(configuration.sdcard)) {
+        if (!configuration.sdcard->mount(TT_SDCARD_MOUNT_POINT )) {
             TT_LOG_W(TAG, "SD card mount failed (init can continue)");
         }
     }