Use pseudo-link mixin

Signed-off-by: Lauri Nevala <lauri.nevala@gmail.com>

src/renderer/components/+cluster-settings/cluster-settings.scss

@@ -66,6 +66,10 @@
             word-break: break-word;
             color: var(--textColorSecondary);
           }
+
+          .link {
+            @include pseudo-link;
+          }
         }
       }
     }

src/renderer/components/+cluster-settings/status.tsx

@@ -36,9 +36,9 @@ export class Status extends React.Component<Props> {
             </TableRow>
           );
         })}
-        <TableRow key="kubeconfig">
+        <TableRow>
           <TableCell>Kubeconfig</TableCell>
-          <TableCell className="value" onClick={this.openKubeconfig}><a>{cluster.kubeConfigPath}</a></TableCell>
+          <TableCell className="link value" onClick={this.openKubeconfig}>{cluster.kubeConfigPath}</TableCell>
         </TableRow>
       </Table>
     );