use clearer separator character

src/renderer/components/virtual-table/cells/combined-title-cell.tsx

@@ -11,6 +11,7 @@ import type { AlbumArtist, Artist } from '/@/renderer/api/types';
 import { Text } from '/@/renderer/components/text';
 import { AppRoute } from '/@/renderer/router/routes';
 import { Skeleton } from '/@/renderer/components/skeleton';
+import { SEPARATOR_STRING } from '/@/renderer/api/utils';
 
 const CellContainer = styled(motion.div)<{ height: number }>`
     display: grid;
@@ -118,7 +119,7 @@ export const CombinedTitleCell = ({ value, rowIndex, node }: ICellRendererParams
                     {artists?.length ? (
                         artists.map((artist: Artist | AlbumArtist, index: number) => (
                             <React.Fragment key={`queue-${rowIndex}-artist-${artist.id}`}>
-                                {index > 0 ? ', ' : null}
+                                {index > 0 ? SEPARATOR_STRING : null}
                                 {artist.id ? (
                                     <Text
                                         $link