Migrate TactilityC and LVGL functionality (#588)

lvgl-module

- Move and rename source and include files
- Fix bug with missing lvgl unlock
- New widgets: spinner, toolbar, sliderbox

TactilityC

- Removed tt_lock, tt_lvgl_\*

Tactility/Source/app/btmanage/BtManage.cpp

@@ -7,8 +7,8 @@
 #include <Tactility/app/AppManifest.h>
 #include <Tactility/lvgl/LvglSync.h>
 
+#include <lvgl/icons/shared.h>
 #include <tactility/log.h>
-#include <lvgl/lvgl_icon_shared.h>
 
 namespace tt::app::btmanage {
 

Tactility/Source/app/btmanage/View.cpp

@@ -222,9 +222,9 @@ void View::init(const AppContext& app, lv_obj_t* parent) {
     // Toolbar
     auto* toolbar = lvgl::toolbar_create(parent, app);
 
-    scanning_spinner = lvgl::toolbar_add_spinner_action(toolbar);
+    scanning_spinner = lvgl_toolbar_add_spinner_action(toolbar);
 
-    enable_switch = lvgl::toolbar_add_switch_action(toolbar);
+    enable_switch = lvgl_toolbar_add_switch_action(toolbar);
     lv_obj_add_event_cb(enable_switch, onEnableSwitchChanged, LV_EVENT_VALUE_CHANGED, nullptr);
 
     // Peer list