[Bug]: Improve the settings UI for the Language Chat Transform Plugi…

[ep9io]

…n. #4688

Fixed the unnecessary grey areas. Some were caused by inputs in Anthropic section that haven't yet been implemented. They are commented out at the moment as TODO items as they are placeholders for two features that need to be re-evaluated again (seed and stop-sequences).

Below is a screenshot of how the UI looks now.

Also added the icon to the right of the transform name to make it more eye-candy.

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