[sparkle] - fix: adjust responsive grid columns for ConversationMessa…

…geContent

 - Change the grid column setup at 'xs' breakpoint to start with 2 columns instead of 1

sparkle/src/components/ConversationMessageContent.tsx

@@ -35,7 +35,7 @@ export function ConversationMessageContent({
             "s-grid s-grid-cols-2 s-gap-2",
             size === "compact"
               ? ""
-              : "@xs:s-grid-cols-1 @sm:s-grid-cols-3 @lg:s-grid-cols-4 @xl:s-grid-cols-5"
+              : "@xs:s-grid-cols-2 @sm:s-grid-cols-3 @lg:s-grid-cols-4 @xl:s-grid-cols-5"
           )}
         >
           {citations}