Oranggge 088b049b4c Feature: embedded chat theme (#11581) ...

### What problem does this PR solve?

This PR closing feature request #11286. 
It implements ability to choose the background theme of the _Full screen
chat_ which is Embed into webpage.
Looks like that:
<img width="501" height="349" alt="image"
src="https://github.com/user-attachments/assets/e5fdfb14-9ed9-43bb-a40d-4b580985b9d4"
/>

It works similar to `Locale`, using url parameter to set the theme.
if the parameter is invalid then is using the default theme.

### Type of change

- [x] New Feature (non-breaking change which adds functionality)

---------

Co-authored-by: Your Name <you@example.com>

2025-12-01 09:49:28 +08:00

..

index.tsx

Feature: embedded chat theme (#11581)

2025-12-01 09:49:28 +08:00

parameter-dialog.tsx

Feat: Displays the embedded page of the chat module #3221 (#9532)

2025-08-18 18:02:13 +08:00