App and Service improvements (#106)

Tactility/Source/app/i2csettings/I2cSettings.cpp

@@ -69,7 +69,7 @@ static void show(lv_obj_t* parent, const hal::i2c::Configuration& configuration)
     }
 }
 
-static void onShow(App& app, lv_obj_t* parent) {
+static void onShow(AppContext& app, lv_obj_t* parent) {
     lv_obj_set_flex_flow(parent, LV_FLEX_FLOW_COLUMN);
     lvgl::toolbar_create(parent, app);
 
@@ -85,7 +85,7 @@ static void onShow(App& app, lv_obj_t* parent) {
     }
 }
 
-extern const Manifest manifest = {
+extern const AppManifest manifest = {
     .id = "I2cSettings",
     .name = "I2C",
     .icon = TT_ASSETS_APP_ICON_I2C_SETTINGS,