fix text color

src/client/js/components/Admin/SlackIntegration/CustomBotWithProxyIntegrationCard.jsx

@@ -33,7 +33,7 @@ const CustomBotWithProxyIntegrationCard = (props) => {
         )}
         {!props.isSlackScopeSet && (
           <small
-            className="text-secondary"
+            className="text-danger"
             // eslint-disable-next-line react/no-danger
             dangerouslySetInnerHTML={{ __html: t('admin:slack_integration.integration_sentence.integration_is_not_complete') }}
           />