[WebComponents]Updated colour theme

[ayinloya]

This change makes use of the colour theme provided in the web embed to change the colour or buttons and headers texts.

Testing

Update the theme_color to the preferred colour in the example app
Run the example app and confirm the colour is applied

[github-actions]

This branch has been deployed to s3 / cloudfront.

✅ Preview URL for Smart Camera Web:
https://cdn.smileidentity.com/js/preview-updated-color-theme/smart-camera-web.js
✅ Preview URL for Embed:
https://cdn.smileidentity.com/inline/preview-updated-color-theme/js/script.min.js

[solnsubuga]

I have sent the theme_colour in scripts.js to a prefered color but the app buttons and theming was blue.

What is expected to change in this case? Can we also add some UI images to the PR?

[ayinloya]

I have sent the theme_colour in scripts.js to a prefered color but the app buttons and theming was blue.

What is expected to change in this case? Can we also add some UI images to the PR?

theme_colour should be part of the partner_details

[beaglebets]

I think this is a great improvement. I would be much happier if I were re-approving this after tests were updated to show that we pass the theme color in.

[ayinloya]

I think this is a great improvement. I would be much happier if I were re-approving this after tests were updated to show that we pass the theme color in.

Added test for color