[Refactor/TMP2] Refactor slider logic and appearance settings

- Improve slider logic by adding useMemo for marks calculation and fixing floating point precision issues
- Add loop safety check to prevent infinite loops in createMarks function
- Remove show_label_values prop from TransparencyContainer
- Add proper decimal place handling for slider values

src-ui/views/app/config_page/setting_section/setting_box/appearance/Appearance.jsx

@@ -157,7 +157,6 @@ const TransparencyContainer = () => {
             min={40}
             max={100}
             step={10}
-            show_label_values={[40, 60, 80, 100, 120, 140, 160, 180, 200]}
         />
     );
 };