Update apps for SDK updates (#38)

The updates mainly relate to lvgl-module changes.

Apps/Calculator/main/Source/Calculator.cpp

@@ -2,7 +2,7 @@
 
 #include <cstdio>
 #include <ctype.h>
-#include <tt_lvgl_toolbar.h>
+#include <lvgl/widgets/toolbar.h>
 #include <stack>
 #include <cstring>
 
@@ -148,7 +148,7 @@ void Calculator::onShow(AppHandle appHandle, lv_obj_t* parent) {
     lv_obj_set_flex_flow(parent, LV_FLEX_FLOW_COLUMN);
     lv_obj_set_style_pad_row(parent, 0, LV_STATE_DEFAULT);
 
-    lv_obj_t* toolbar = tt_lvgl_toolbar_create_for_app(parent, appHandle);
+    lv_obj_t* toolbar = lvgl_toolbar_create(parent, "Calculator");
     lv_obj_align(toolbar, LV_ALIGN_TOP_MID, 0, 0);
 
     lv_obj_t* wrapper = lv_obj_create(parent);