Various fixes and improvements (#269)

- Bump version for next release
- Fix default gamma for CYD 2432S032C
- Remember gamma curve setting from Display settings app
- Add UART to Core2 (still has no voltage on Grove port, though)
- LVGL performance improvements: pin to second core and set task priority to "critical"
- Fix build warnings, including deprecations
- Removed deprecated `Thread` constructor
- Fix WaveShare S3 display: Some displays would show a white screen at 12MHz, so I'm putting it back to the
official config values.

Tactility/Source/app/power/Power.cpp

@@ -161,7 +161,8 @@ public:
         lv_obj_t* switch_container = lv_obj_create(wrapper);
         lv_obj_set_width(switch_container, LV_PCT(100));
         lv_obj_set_height(switch_container, LV_SIZE_CONTENT);
-        lvgl::obj_set_style_no_padding(switch_container);
+        lv_obj_set_style_pad_all(switch_container, 0, 0);
+        lv_obj_set_style_pad_gap(switch_container, 0, 0);
         lvgl::obj_set_style_bg_invisible(switch_container);
 
         enableLabel = lv_label_create(switch_container);