Further UI Updates.

client/src/components/courtesy-cars-list/courtesy-cars-list.component.jsx

@@ -143,7 +143,7 @@ export default function CourtesyCarsList({ loading, courtesycars, refetch }) {
       <Table
         loading={loading}
         pagination={{ position: "top" }}
-        columns={columns.map((item) => ({ ...item }))}
+        columns={columns}
         rowKey="id"
         dataSource={tableData}
         onChange={handleTableChange}