[mirotalksfu] - add custom theme, update dep

public/js/LocalStorage.js

@@ -47,6 +47,8 @@ class LocalStorage {
             video_obj_fit: 2, // cover
             video_controls: 0, // off
             theme: 0, // dark
+            theme_color: '#000000', // custom theme color
+            theme_custom: false, // keep custom theme
             buttons_bar: 0, // vertical
             pin_grid: 0, // vertical
         };