Remove sidebar background color from responses container

Author: robertpiosik

packages/ui/src/components/editor/prompt/Responses/Responses.module.scss

@@ -7,7 +7,6 @@
   border: 0.5px solid var(--cwc-border-color-dimmed);
   border-bottom: 0px;
   overflow: hidden;
-  background-color: var(--vscode-sideBar-background);
   margin: 0 20px;
 
   @include modern-ui {