Pass proper theme colors for inlays and suggestions

crates/language2/src/highlight_map.rs

@@ -95,8 +95,6 @@ mod tests {
             .iter()
             .map(|(name, color)| (name.to_string(), (*color).into()))
             .collect(),
-            inlay_style: HighlightStyle::default(),
-            suggestion_style: HighlightStyle::default(),
         };
 
         let capture_names = &[