[BUG] [website] Color options do not update when a config is imported

[8Crafter]

Describe the bug
When you import a config on the website, the color options are not updated to match the options of the config, even though the imported colors do apply (the preview renders them).

To Reproduce
Steps to reproduce the behavior:

1. Import a config with custom color options
2. Go to the Colors tab of the options menu
3. See that the colors are still default
4. Reload the preview
5. See that the preview shows the colors from the config

Expected behavior
The color options should update to match the imported config.

Desktop (please complete the following information):

• OS: Windows 11
• Customizer Version: 1.15.0
• Browser: edge