fixup! ui: fix table style to match osrd use and sample datas

Author: Akctarus

front/ui/ui-core/src/components/Table/Table.tsx

@@ -33,7 +33,7 @@ const Table = ({ columns, data, ambientVariant = 'B' }: TableProps) => {
         <tr>
           {columns.map((col) => (
             <td key={col.key} className={col.className}>
-              {row[col.key]}
+              {col.label}
             </td>
           ))}
         </tr>