Re-implement Core2 and other improvements (#141)

- Create real drivers instead of wrapping M5Unified/M5GFX
- Display HAL improvements (better default base class behaviour)
- Fixed bug with LVGL statusbar service locking (would hang indefinitely waiting for mutex, causing WDT issues)
- Fixes for `Critical.h`
- Fixes and improvements for `Dispatcher` and `DispatcherThread`

TactilityCore/Source/kernel/critical/Critical.h

@@ -2,14 +2,6 @@
 
 #include <cstdint>
 
-#ifndef TT_CRITICAL_ENTER
-#define TT_CRITICAL_ENTER() __TtCriticalInfo __tt_critical_info = __tt_critical_enter();
-#endif
-
-#ifndef TT_CRITICAL_EXIT
-#define TT_CRITICAL_EXIT() __tt_critical_exit(__tt_critical_info);
-#endif
-
 namespace tt::kernel::critical {
 
 typedef struct {